| Enw Safonol Cymraeg
|
Enw Safonol Saesneg
|
Tacson Gwyddonol
|
| gwyfyn arennau disglair |
Pale Shining Brown |
Polia bombycina
|
| gwyfyn arian y drain |
Chinese Character
|
Cilix glaucata
|
| gwyfyn bwâu arian |
Silvery Arches
|
Polia hepatica
|
| gwyfyn bwâu Kew |
Kew Arches
|
Brithys crini
|
| gwyfyn bwâu llwyd |
Grey Arches
|
Polia nebulosa
|
| gwyfyn euradain |
Goldwing
|
Synthymia fixa
|
| gwyfyn gwythïen goch |
Blood-vein
|
Timandra comae
|
| gwyfyn nod gwelw |
Pale Stigma
|
Mesogona acetosellae
|
| gwyfyn nytmeg |
Nutmeg
|
Discestra trifolii
|
| gwyfyn sythlin du |
Saxon
|
Hyppa rectilinea
|
| gwyfyn teires |
Treble-bar
|
Aplocera plagiata
|
| gwyfyn teires borffor |
Purple Treble-bar
|
Aplocera praeformata
|
| gwyfyn teires leiaf |
Lesser Treble-bar
|
Aplocera efformata
|
| gwyfyn teires y Gogledd |
Manchester Treble-bar
|
Carsia sororiata
|
| adain ariannaidd |
Grey Shoulder-knot
|
Lithophane ornitopus
|
| adain brin |
Nonconformist
|
Lithophane lambda
|
| adain ddeifiog |
Scorched Wing
|
Plagodis dolabraria
|
| adain ddu |
Chimney Sweep
|
Odezia atrata
|
| adain Gymreig |
Conformist
|
Lithophane furcifera
|
| adain hirgron |
Horse Chestnut
|
Pachycnemia hippocastanaria
|
| adain lwydfelen |
Tawny Pinion
|
Lithophane semibrunnea
|
| adain welw |
Pale Pinion
|
Lithophane hepatica
|
| aren fawr |
Great Kidney
|
Synedoida grandirena
|
| arennog deugylch |
Heart Moth
|
Dicycla oo
|
| arennog melyn y bedw |
Angle-striped Sallow
|
Enargia paleacea
|
| arennog oren brith |
Suspected
|
Parastichtis suspecta
|
| arennog tywyll |
Dingy Shears
|
Parastichtis ypsillon
|
| arennog y poplys |
Olive
|
Ipimorpha subtusa
|
| arennog yr helyg |
Double kidney
|
Ipimorpha retusa
|
| argws brown |
Brown Argus
|
Aricia agestis
|
| argws brown y gogledd |
Northern Brown Argus
|
Aricia artaxerxes artaxerxes
|
| bachadain brin |
Scarce Hook-tip
|
Sabra harpagula
|
| bachadain dywyll |
Dusky Hook-tip
|
Drepana curvatula
|
| bachadain fylchog |
Scalloped Hook-tip
|
Falcaria lacertinaria
|
| bachadain raeanog |
Pebble Hook-tip
|
Drepana falcataria falcataria
|
| bachadain y cen |
Beautiful Hook-tip
|
Laspeyria flexula
|
| bachadain y derw |
Oak Hook-tip
|
Watsonalla binaria
|
| bachadain y ffawydd |
Barred Hook-tip
|
Watsonalla cultraria
|
| Berber (gwyfyn) |
Berber
|
Pseudenargia ulicis
|
| bidog blodiog |
Miller
|
Acronicta leporina
|
| bidog ffa'r gors |
Light Knot Grass
|
Acronicta menyanthidis
|
| bidog helygen Fair |
Sweet Gale Moth |
Acronicta euphorbiae
|
| bidog llwyd |
Grey Dagger
|
Acronicta psi
|
| bidog mawr |
Large Dagger
|
Acronicta cuspis
|
| bidog prin |
Scarce Dagger
|
Acronicta auricoma
|
| bidog tywyll |
Dark Dagger
|
Acronicta tridens
|
| bidog y cyrs |
Reed Dagger
|
Simyra albovenosa
|
| bidog y drain |
Marsh Dagger
|
Acronicta strigosa
|
| bidog y gwernos |
Alder Moth
|
Acronicta alni
|
| bidog y masarn |
Sycamore
|
Acronicta aceris
|
| bidog y poplys |
Poplar Grey
|
Acronicta megacephala
|
| bidog y tafol |
Knot Grass
|
Acronicta rumicis
|
| bidog yr yswydd |
Coronet
|
Craniophora ligustri
|
| blaen brigyn |
Buff-tip
|
Phalera bucephala
|
| blaen brown |
Chocolate-tip
|
Clostera curtula
|
| blaen brown bach |
Small Chocolate-tip
|
Clostera pigra
|
| blaen brown prin |
Scarce Chocolate-tip
|
Clostera anachoreta
|
| brawd llwyd |
Brother
|
Raphia frater
|
| brith bach gwelw |
Pale Mottled Willow
|
Paradrina clavipalpis
|
| brith bach tramor |
Small Mottled willow
|
Spodoptera exigua
|
| brith bach tywyll |
Dark Mottled Willow
|
Spodoptera cilium
|
| brith cotwm Affrica |
African Cotton Leafworm
|
Spodoptera littoralis
|
| brith cotwm Asia |
Asian Cotton Leafworm
|
Spodoptera litura
|
| brith golau |
Light Magpie
|
Abraxas pantaria
|
| brith llosg |
Scorched Carpet
|
Ligdia adustata
|
| brith tri smotyn |
Dorset Cream Wave
|
Stegania trimaculata
|
| brith y cyrens |
Magpie
|
Abraxas grossulariata
|
| brith y llwyf |
Clouded Magpie
|
Abraxas sylvata
|
| brith ymyl gymylog |
Clouded Border
|
Lomaspilis marginata
|
| brith yr inclys |
Southern Army Worm
|
Spodoptera eridania
|
| britheg Affrodite |
Aphrodite Fritillary
|
Issoria aphrodite
|
| britheg arian |
Silver-washed Fritillary
|
Argynnis paphia
|
| britheg berlog |
Pearl-bordered Fritillary
|
Boloria euphrosyne
|
| britheg berlog fach |
Small Pearl-bordered Fritillary
|
Boloria selene
|
| britheg borffor |
Weaver's Fritillary
|
Boloria dia
|
| britheg frown |
High Brown Fritillary
|
Argynnis adippe
|
| britheg Glanville |
Glanville Fritillary
|
Melitaea cinxia
|
| britheg Niobe |
Niobe Fritillary
|
Argynnis niobe
|
| britheg Sbaen |
Queen of Spain Fritillary
|
Issoria lathonia
|
| britheg smotiog |
Spotted Fritillary
|
Melitaea didyma
|
| britheg werdd |
Dark Green Fritillary
|
Argynnis aglaja
|
| britheg y Canoldir |
Mediterranean Fritillary
|
Argynnis pandora
|
| britheg y gors |
Marsh Fritillary
|
Euphydryas aurinia aurinia
|
| britheg y waun |
Heath Fritillary
|
Melitaea athalia
|
| brithliw Sbaen |
Spanish Festoon
|
Zerynthia rumina
|
| brithliw'r de |
Southern Festoon
|
Zerynthia polyxena
|
| brithribin brown |
Brown Hairstreak
|
Thecla betulae
|
| brithribin du |
Black Hairstreak
|
Satyrium pruni
|
| brithribin gwyrdd |
Green Hairstreak
|
Callophrys rubi
|
| brithribin llechlwyd |
Slate Flash
|
Rapala schistacea
|
| brithribin porffor |
Purple Hairstreak
|
Neozephyrus quercus
|
| brithribin wen |
White-letter Hairstreak
|
Satyrium w-album
|
| brithwyfyn y derw |
Oak Nycteoline
|
Nycteola revayana
|
| brithwyfyn yr helyg |
Sallow Nycteoline
|
Nycteola degenerana
|
| brithyn ariannaidd |
Union Rustic
|
Eremobina pabulatricula
|
| brithyn cymylog |
Clouded Brindle
|
Apamea epomidion
|
| brithyn cymylog bach |
Small Clouded Brindle
|
Apamea unaminis
|
| brithyn dwy labed |
Double lobed
|
Apamea ophiogramma
|
| brithyn godreog |
Clouded-bordered Brindle
|
Apamea crenata
|
| brithyn golau |
Light Arches
|
Apamea lithoxylaea
|
| brithyn gwargwlwm |
Rustic Shoulder-knot
|
Apamea sordens
|
| brithyn llwydolau |
Dusky Brocade
|
Apamea remissa
|
| brithyn llwytgoch |
Reddish Light Arches
|
Apamea sublustris
|
| brithyn main |
Slender Brindle
|
Apamea scolopacina
|
| brithyn ocraidd |
Large Nutmeg
|
Apamea anceps
|
| brithyn prin |
Scarce Brindle
|
Apamea lateritia
|
| brithyn prudd |
Confused
|
Apamea furva
|
| brithyn Shetland |
Exile
|
Apamea zeta is. rh. Marmorata
|
| brithyn tywyll |
Dark Arches
|
Apamea monoglypha
|
| brithyn y gogledd |
Northern Arches
|
Apamea zeta is. rh. Assimilis
|
| brithyn y morfa |
Crescent Striped
|
Apamea oblonga
|
| brychan arian |
Silver-ground Carpet
|
Xanthorhoe montanata
|
| brychan Arran |
Arran Carpet
|
Chloroclysta concinnata
|
| brychan Breckland |
Grey Carpet
|
Lithostege griseata
|
| brychan caerog |
Fortified Carpet
|
Scotopteryx moeniata
|
| brychan cleisiog |
Common Marbled Carpet
|
Chloroclysta truncata
|
| brychan cleisiog tywyll |
Dark Marbled Carpet
|
Chloroclysta citrata citrata
|
| brychan coch |
Red Carpet
|
Xanthorhoe decoloraria
|
| brychan cochddu |
Chestnut-coloured Carpet
|
Thera cognata
|
| brychan cochwyrdd |
Red-green Carpet
|
Chloroclysta siterata
|
| brychan cyffredin |
Common Carpet
|
Epirrhoe alternata
|
| brychan Cymbria |
Cumbrian Umber
|
Horisme aquata
|
| brychan cyrens |
Spinach
|
Eulithis mellinata
|
| brychan deusmotiog coch |
Red Twin-spot Carpet
|
Xanthorhoe spadicearia
|
| brychan deusmotiog mawr |
Large Twin-spot Carpet
|
Xanthorhoe quadrifasciata
|
| brychan deusmotiog tywyll |
Dark-barred Twin-spot Carpet
|
Xanthorhoe ferrugata
|
| brychan du a gwyn |
Small Argent & Sable
|
Epirrhoe tristata
|
| brychan Dyfnaint |
Devon Carpet
|
Lampropteryx otregiata
|
| brychan eurgylchog |
Yellow-ringed Carpet
|
Entephria flavicinctata
|
| brychan fflamgoch |
Flame Carpet
|
Xanthorhoe designata
|
| brychan gaeaf y gogledd |
Northern Winter Moth
|
Operophtera fagata
|
| brychan gwar rhesog |
Shoulder Stripe
|
Anticlea badiata
|
| brychan gwyrdd |
Green Carpet
|
Colostygia pectinataria
|
| brychan gwyrdd yr hydref |
Autumn Green Carpet
|
Chloroclysta miata
|
| brychan hardd |
Beautiful Carpet
|
Mesoleuca albicillata
|
| brychan hardd y calch |
Pretty Chalk Carpet
|
Melanthia procellata
|
| brychan hydrefol |
Autumnal Moth
|
Epirrita autumnata
|
| brychan hydrefol bach |
Small Autumnal Moth
|
Epirrita filigrammaria
|
| brychan lletraws |
Oblique Carpet
|
Orthonama vittata
|
| brychan llinellog |
Many-lined
|
Costaconvexa polygrammata
|
| brychan llwyd dau smotyn |
Striped Twin-spot
|
Nebula salicata
|
| brychan llwyd y mynydd |
Grey Mountain Carpet
|
Entephria caesiata
|
| brychan llwyd y pinwydd |
Grey Pine Carpet
|
Thera obeliscata
|
| brychan llwydfrith |
Mottled Grey
|
Colostygia multistrigaria
|
| brychan llwydwyrdd |
Beech-green Carpet
|
Colostygia olivata
|
| brychan Madeira |
Traveller
|
Costaconvexa centrostrigaria
|
| brychan mantellog |
Royal Mantle
|
Catarhoe cuculata
|
| brychan mantellog |
Cloaked Carpet
|
Euphyia biangulata
|
| brychan mantellog bach |
Sharp-angled Carpet
|
Euphyia unangulata
|
| brychan meinresog |
Slender-striped Rufous
|
Coenocalpe lapidata
|
| brychan osglog |
Scarce Tissue
|
Rheumaptera cervinalis
|
| brychan pennau saethau |
Argent & Sable
|
Rheumaptera hastata hastata
|
| brychan rhesen ddulas |
Purple Bar
|
Cosmorhoe ocellata
|
| brychan rhesen wen |
White-banded Carpet
|
Spargania luctuata
|
| brychan rhesi bylchog |
Broken-barred Carpet
|
Electrophaes corylata
|
| brychan rhubanaidd |
Streamer
|
Anticlea derivata
|
| brychan rhudd |
Ruddy Carpet
|
Catarhoe rubidata
|
| brychan rhwydog |
Netted Carpet
|
Eustroma reticulatum
|
| brychan rhydlyd |
Blue-bordered Carpet
|
Plemyria rubiginata rubiginata
|
| brychan sgolpiog |
Scallop shell
|
Rheumaptera undulata
|
| brychan sgolpiog brown |
Brown Scallop
|
Philereme vetulata
|
| brychan sgolpiog tywyll |
Dark Umber
|
Philereme transversata
|
| brychan Tachwedd |
November Moth
|
Epirrita dilutata
|
| brychan Tachwedd gwelw |
Pale November Moth
|
Epirrita christyi
|
| brychan tonnog bach |
Small Waved Umber
|
Horisme vitalbata
|
| brychan tywyll |
Dusky Carpet
|
Tephronia sepiaria
|
| brychan y banadl |
Spanish Carpet
|
Scotopteryx peribolata
|
| brychan y calch |
Chalk Carpet
|
Scotopteryx bipunctaria
|
| brychan y coed |
Wood Carpet
|
Epirrhoe rivata
|
| brychan y cypreswydd |
Cypress Carpet
|
Thera cupressata
|
| brychan y dringhedydd |
Fern
|
Horisme tersata
|
| brychan y dwr |
Water Carpet
|
Lampropteryx suffumata
|
| brychan y ffromlys |
Balsam Carpet
|
Xanthorhoe biriviata
|
| brychan y friwydd |
Galium Carpet
|
Epirrhoe galiata
|
| brychan y gaeaf |
Winter Moth
|
Operophtera brumata
|
| brychan y llus |
Northern Spinach
|
Eulithis populata
|
| brychan y meryw |
Juniper Carpet
|
Thera juniperata juniperata
|
| brychan y pinwydd |
Pine Carpet
|
Thera firmata
|
| brychan y rhafnwydd |
Tissue
|
Triphosa dubitata
|
| brychan y sbriws |
Spruce Carpet
|
Thera britannica
|
| brychan y wermod |
Dark Spinach
|
Pelurga comitata
|
| brychan yr ardd |
Garden Carpet
|
Xanthorhoe fluctuata fluctuata
|
| brychan yr eurddrain |
Barberry Carpet
|
Pareulype berberata
|
| brychan yr hocys |
Mallow
|
Larentia clavaria
|
| bwâu duon bach |
Small Black Arches
|
Meganola strigula
|
| bwâu duon Jersey |
Jersey black arches
|
Nola chlamitulalis
|
| bwâu duon lleiaf |
Least Black Arches
|
Nola confusalis
|
| bwâu duon mantellog |
Short-cloaked Moth
|
Nola cucullatella
|
| bwâu duon y meillion |
Scarce Black Arches
|
Nola aerugula
|
| bwâu duon y mwyar |
Kent Black Arches
|
Meganola albula
|
| bwâu gwyrdd |
Green Arches
|
Anaplectoides prasina
|
| bwâu llwydfelyn |
Buff Arches
|
Habrosyne pyritoides
|
| bwâu mawr |
Great Brocade
|
Eurois occulta
|
| bwrned chwe smotyn |
Six-spot Burnet
|
Zygaena filipendulae
|
| bwrned main yr Alban |
Slender Scotch Burnet
|
Zygaena loti
|
| bwrned pum smotyn |
Five-spot Burnet
|
Zygaena trifolii
|
| bwrned pum smotyn ymyl gul |
Narrow-bordered Five-spot Burnet
|
Zygaena lonicerae
|
| bwrned tryloyw Llyn |
Transparent Burnet
|
Zygaena purpuralis segontii
|
| bwrned tryloyw'r Alban |
Transparent Burnet
|
caledoniensis
|
| bwrned y Fforest Newydd |
New Forest Burnet
|
Zygaena viciae
|
| bwrned yr Alban |
Scotch Burnet
|
Zygaena exulans
|
| bychan nod aren |
Kidney-spotted Minor
|
Lacinipolia renigera
|
| carpiog Awst |
August Thorn
|
Ennomos quercinaria
|
| carpiog cynnar |
Early Thorn
|
Selenia dentaria
|
| carpiog gwar melyn |
Canary-shouldered Thorn
|
Ennomos alniaria
|
| carpiog lloerennog |
Lunar Thorn
|
Selenia lunularia
|
| carpiog llwydaidd |
Clouded August Thorn
|
Ennomos quercaria
|
| carpiog mawr |
Large Thorn
|
Ennomos autumnaria
|
| carpiog Medi |
September Thorn
|
Ennomos erosaria
|
| carpiog pluog |
Feathered Thorn
|
Colotois pennaria
|
| carpiog porffor |
Purple Thorn
|
Selenia tetralunaria
|
| carpiog tywyll |
Dusky Thorn
|
Ennomos fuscantaria
|
| carpiog y cyll |
Scalloped Hazel
|
Odontopera bidentata
|
| carpiog y derw |
Scalloped Oak
|
Crocallis elinguaria
|
| carpiog y gwyddfid |
Lilac Beauty
|
Apeira syringaria
|
| castan goch |
Red Chestnut
|
Cerastis rubricosa
|
| castan grech |
Flounced Chestnut
|
Agrochola helvola
|
| castan leiniog |
Beaded Chestnut
|
Agrochola lychnidis
|
| castan smotyn brown |
Brown-spot Pinion
|
Agrochola litura
|
| cathan y gwernos |
Alder Kitten
|
Furcula bicuspis
|
| cathan y poplys |
Poplar Kitten
|
Furcula bifida
|
| cathan yr helyg |
Sallow Kitten
|
Furcula furcula
|
| cathwyfyn |
Puss Moth
|
Cerura vinula
|
| ceinder Brixton |
Brixton Beauty
|
Acontia nitidula
|
| cennog prin |
Scarce Merveille du Jour
|
Moma alpium
|
| cenwyfyn cleisiog |
Marbled Beauty
|
Cryphia domestica
|
| cenwyfyn gwyrdd cleisiog |
Marbled Green
|
Cryphia muralis muralis
|
| cenwyfyn y coed |
Tree-lichen Beauty
|
Cryphia algae
|
| chwimwyfyn aur |
Gold Swift
|
Hepialus hecta
|
| chwimwyfyn cyffredin |
Common Swift
|
Hepialus lupulinus
|
| chwimwyfyn mapadeiniog |
Map-winged Swift
|
Hepialus fusconebulosa
|
| chwimwyfyn oren |
Orange Swift
|
Hepialus sylvina
|
| chwimwyfyn rhithiol |
Ghost Moth
|
Hepialus humuli
|
| cilgant brych |
Green-brindled Crescent
|
Allophyes oxyacanthae
|
| clai chwe rhesen |
Six-striped Rustic
|
Xestia sexstrigata
|
| clai cochddu |
Barred Chestnut
|
Diarsia dahlii
|
| clai deusgwar |
Double-square Spot
|
Xestia triangulum
|
| clai engreilyd |
Ingrailed Clay
|
Diarsia mendica mendica
|
| clai lloerol |
Setaceous Hebrew Character
|
Xestia c-nigrum
|
| clai mannog |
Dotted Clay
|
Xestia baja
|
| clai plaen |
Plain Clay
|
Eugnorisma depuncta
|
| clai porffor |
Purple Clay
|
Diarsia brunnea
|
| clai smotyn |
Square-spotted Rustic
|
Xestia rhomboidea
|
| clai smotyn melyn |
Square-spot Rustic
|
Xestia xanthographa
|
| clai tri smotyn |
Triple-spotted Clay
|
Xestia ditrapezium
|
| clai'r mynydd |
Northern Dart
|
Xestia alpicola
|
| clai'r rhos |
Heath Rustic
|
Xestia agathina
|
| clai'r waun |
Neglected Rustic
|
Xestia castanea
|
| clais bach |
Small Marbled
|
Eublemma parva
|
| clais bachyn arian |
Silver Hook
|
Deltote uncula
|
| clais godreog |
Marbled White Spot
|
Protodeltote pygarga
|
| clais gwelw |
Scarce Marbled
|
Eublemma minutata
|
| clais pert |
Pretty Marbled
|
Deltote deceptoria
|
| clais porffor |
Purple Marbled
|
Eublemma ostrina
|
| clais rhesi arian |
Silver Barred
|
Deltote bankiana
|
| cleddwyfyn coch |
Red Sword-grass
|
Xylena vetusta
|
| cleddwyfyn cyffredin |
Sword-grass
|
Xylena exsoleta
|
| cliradain chwe rhesen |
Six-belted Clearwing
|
Bembecia ichneumoniformis
|
| cliradain clustog Fair |
Thrift Clearwing
|
Synansphecia muscaeformis
|
| cliradain danllyd |
Fiery Clearwing
|
Pyropteron chrysidiformis
|
| cliradain dinfelen |
Orange-tailed Clearwing
|
Synanthedon andrenaeformis
|
| cliradain dywyll |
Dusky Clearwing
|
Paranthrene tabaniformis
|
| cliradain felyngoes |
Yellow-legged Clearwing
|
Synanthedon vespiformis
|
| cliradain flaengoch |
Red-tipped Clearwing
|
Synanthedon formicaeformis
|
| cliradain Gymreig |
Welsh Clearwing
|
Synanthedon scoliaeformis
|
| cliradain rhesen wen |
White-barred Clearwing
|
Synanthedon spheciformis
|
| cliradain wregysgoch |
Red-belted Clearwing
|
Synanthedon myopaeformis
|
| cliradain wregysgoch fawr |
Large Red-belted Clearwing
|
Synanthedon culiciformis
|
| cliradain y cwrens |
Currant Clearwing
|
Synanthedon tipuliformis
|
| cliradain yr helyg |
Sallow Clearwing
|
Synanthedon flaviventris
|
| clust bluog |
Feathered Ear
|
Pachetra sagittigera
|
| clustwyfyn cilgantog |
Crescent
|
Helotropha leucostigma
|
| clustwyfyn Gwyddelig |
Crinan Ear
|
Amphipoea crinanensis
|
| clustwyfyn llygeidiog |
Ear Moth
|
Amphipoea oculea
|
| clustwyfyn mawr |
Large Ear
|
Amphipoea lucens
|
| clustwyfyn oren |
Frosted Orange
|
Gortyna flavago
|
| clustwyfyn y morfa |
Saltern Ear
|
Amphipoea fucosa
|
| clustwyfyn yr aber |
Fisher's Estuarine Moth
|
Gortyna borelii
|
| cochyn rhesog |
Barred Red
|
Hylaea fasciaria
|
| coediwr |
Forester
|
Adscita statices
|
| coediwr bach |
Cistus Forester
|
Adscita geryon
|
| coediwr prin |
Scarce Forester
|
Jordanita globulariae
|
| coegfritheg |
Duke of Burgundy
|
Hamearis lucina
|
| coeswyntyll |
Fan-foot
|
Zanclognatha tarsipennalis
|
| coeswyntyll bluog |
Plumed Fan-foot
|
Pechipogo plumigeralis
|
| coeswyntyll cilgant golau |
Olive Crescent
|
Trisateles emortualis
|
| coeswyntyll dywyll |
Dusky Fan-foot
|
Zanclognatha zelleralis
|
| coeswyntyll fach |
Small Fan-foot
|
Herminia grisealis
|
| coeswyntyll fannog |
Dotted Fan-foot
|
Macrochilo cribrumalis
|
| coeswyntyll felynddu |
Clay Fan-foot
|
Paracolax tristalis
|
| coeswyntyll gyffredin |
Common Fan-foot
|
Pechipogo strigulata
|
| coeswyntyll loerol |
Jubilee Fan-foot
|
Zanclognatha lunalis
|
| coeswyntyll y mieri |
Shaded Fan-foot
|
Herminia tarsicrinalis
|
| coler du |
Blackneck
|
Lygephila pastinum
|
| coler du prin |
Scarce Blackneck
|
Lygephila craccae
|
| coler du'r Dwyrain |
Levant Blackneck
|
Tathorhyncus exsiccata
|
| colon gwyn |
White Colon
|
Sideridis albicolon
|
| copor bach |
Small Copper
|
Lycaena phlaeas
|
| copor mawr |
Large Copper
|
Lycaena dispar
|
| copor porffor symudliw |
Purple-shot Copper
|
Lycaena alciphron
|
| copor prin |
Scarce Copper
|
Lycaena virgaureae
|
| copor pyglyd |
Sooty Copper
|
Lycaena tityrus
|
| copor ymyl borffor |
Purple-edged Copper
|
Lycaena hippothoe
|
| corrach amryliw |
Rufous Minor
|
Oligia versicolor
|
| corrach bychan |
Least Minor
|
Photedes captiuncula
|
| corrach cleisiog |
Marbled Minor
|
Oligia strigilis
|
| corrach gwridog |
Rosy Minor
|
Mesoligia literosa
|
| corrach mantellog |
Cloaked Minor
|
Mesoligia furuncula
|
| corrach rhesog |
Middle-barred Minor
|
Oligia fasciuncula
|
| corrach smotiog |
Small Dotted Buff
|
Photedes minima
|
| corrach tywyll |
Tawny Marbled Minor
|
Oligia latruncula
|
| cragen felen |
Yellow Shell
|
Camptogramma bilineata
|
| crwbach arian y bedw |
Lesser Swallow Prominent
|
Pheosia gnoma
|
| crwbach arian yr aethnen |
Swallow Prominent
|
Pheosia tremula
|
| crwbach cleisiog |
Marbled Brown
|
Drymonia dodonaea
|
| crwbach cleisiog tywyll |
Dusky Marbled Brown
|
Gluphisia crenata
|
| crwbach cribog |
Coxcomb Prominent
|
Ptilodon capucina
|
| crwbach cyrn cochion |
Lunar Marbled Brown
|
Drymonia ruficorni
|
| crwbach ffigwr wyth deg |
Figure of Eight
|
Diloba caeruleocephala
|
| crwbach gwelw |
Pale Prominent
|
Pterostoma palpina
|
| crwbach gwyn |
White Prominent
|
Leucodonta bicoloria
|
| crwbach haearn |
Iron Prominent
|
Notodonta dromedarius
|
| crwbach llygeidiog |
Pebble Prominent
|
Notodonta ziczac
|
| crwbach mawr |
Great Prominent
|
Peridea anceps
|
| crwbach melynddu |
Tawny Prominent
|
Harpyia milhauseri
|
| crwbach pluog |
Plumed Prominent
|
Ptilophora plumigera
|
| crwbach prin |
Scarce Prominent
|
Odontosia carmelita
|
| crwbach tri chrib |
Three-humped Prominent
|
Notodonta tritophus
|
| crwbach tywyll |
Large Dark Prominent
|
Notodonta torva
|
| crwbach y masarn |
Maple Prominent
|
Ptilodon cucullina
|
| crych bach gwyn |
Small White Wave
|
Asthena albulata
|
| crych bach melyn |
Small Yellow Wave
|
Hydrelia flammeolaria
|
| crych Blomer |
Blomer's Rivulet
|
Discoloxia blomeri
|
| crych Cymreig |
Welsh Wave
|
Venusia cambrica
|
| crych llwydfelyn |
Dingy Shell
|
Euchoeca nebulata
|
| crych tonnog |
Waved Carpet
|
Hydrelia sylvata, Hydrelia
|
| crynwr amrywiol |
Clouded Drab
|
Orthosia incerta
|
| crynwr bach |
Small Quaker
|
Orthosia cruda
|
| crynwr cyffredin |
Common Quaker
|
Orthosia cerasi
|
| crynwr dau smotyn |
Twin-spotted Quaker
|
Orthosia munda
|
| crynwr gothig |
Hebrew Character
|
Orthosia gothica
|
| crynwr gwridog |
Blossom Underwing
|
Orthosia miniosa
|
| crynwr llwyd |
Lead-coloured Drab
|
Orthosia populeti
|
| crynwr llychlyd |
Powdered Quaker
|
Orthosia gracilis
|
| crynwr rhesog |
Northern Drab
|
Orthosia opima
|
| cwcwll bwaog |
Sprawler
|
Asteroscopus sphinx
|
| cwcwll cymylog |
Rannoch Sprawler
|
Brachionycha nubeculosa
|
| cwcwll Fflorida |
Fawn Sallow |
Copipanolis styracis
|
| cwcwll gwrnerth y cŵn |
False Water Betony
|
Shargacucullia prenanthis
|
| cwcwll gwyrdd ariannaidd |
Green Silver-spangled Shark
|
Cucullia argentea
|
| cwcwll melynaidd |
Brindled Ochre
|
Dasypolia templi
|
| cwcwll pluog |
Feathered Brindle
|
Aporophyla australis
|
| cwcwll prin |
Scarce Wormwood
|
Cucullia artemisiae
|
| cwcwll rhesog |
Striped Lychnis
|
Shargacucullia lychnitis
|
| cwcwll y brigwlydd |
Star-wort
|
Cucullia asteris
|
| cwcwll y camri |
Chamomile Shark
|
Cucullia chamomillae
|
| cwcwll y gwrnerth |
Water Betony
|
Shargacucullia scophulariae
|
| cwcwll y letys |
Lettuce Shark
|
Cucullia lactucae
|
| cwcwll y Maori |
Maori
|
Graphania dives
|
| cwcwll y mochysgall |
Shark
|
Cucullia umbratica
|
| cwcwll y pannog |
Mullein
|
Shargacucullia verbasci
|
| cwcwll y wermod |
Wormwood
|
Cucullia absinthii
|
| cwcwll yr edafeddog |
Cudweed
|
Cucullia gnaphalii
|
| cwcwll yr eurwialen |
Golden-rod Brindle
|
Lithomoia solidaginis
|
| cwlwm cariad |
True Lover's Knot
|
Lycophotia porphyrea
|
| cwmwl arian |
Silver Cloud
|
Egira conspicullaris
|
| cwmwl gwarwelw |
Pale-shouldered Cloud
|
Actinotia hyperici
|
| cwmwl porffor |
Purple Cloud
|
Actinotia polyodon
|
| cwplws |
Chevron
|
Eulithis testata
|
| dad-ddeiliwr |
Mottled Umber
|
Erannis defoliaria
|
| dart Archer |
Archer's Dart
|
Agrotis vestigialis
|
| dart calon a phastwn |
Heart & Club
|
Agrotis clavis
|
| dart calon a saeth |
Heart & Dart
|
Agrotis exclamationis
|
| dart cilgantog |
Crescent Dart
|
Agrotis trux
|
| dart deunod |
Double Dart
|
Graphiphora augur
|
| dart Eversmann |
Eversmann's Rustic
|
Actebia fennica
|
| dart gothig |
Gothic Dart
|
Feltia subgothica
|
| dart Gregson |
Gregson's Dart
|
Agrotis spinifera
|
| dart gwarfelyn |
Tawny Shoulder
|
Feltia subterranea
|
| dart gwenolaidd |
Shuttle-shaped Dart
|
Agrotis puta
|
| dart gwynresog |
White-line Dart
|
Euxoa tritici
|
| dart gwynresog bach |
Small White-line Dart
|
Euxoa crypta
|
| dart llwydwyrdd |
Portland Moth
|
Actebia praecox
|
| dart mannog |
Dotted Rustic
|
Rhyacia simulans
|
| dart mawr |
Great Dart
|
Agrotis crassa
|
| dart pluog |
Light Feathered Rustic
|
Agrotis cinerea
|
| dart poethfel |
Flame
|
Axylia putris
|
| dart praff |
Stout Dart
|
Spaelotis ravida
|
| dart smotiau sgwar |
Square-spot Dart
|
Euxoa obelisca
|
| dart Spalding |
Spalding's Dart
|
Agrotis herzogi
|
| dart torch ddu |
Black Collar
|
Ochropleura flammatra
|
| dart tywyll |
Dark Sword-grass
|
Agrotis ipsilon
|
| dart Wood |
Wood's dart
|
Agrotis graslini
|
| dart y creigiau |
Northern Rustic
|
Standfussiana lucernea
|
| dart y de |
Southern Rustic
|
Rhyacia lucipeta
|
| dart y gerddi |
Garden Dart
|
Euxoa nigricans
|
| dart y twyni |
Coast Dart
|
Euxoa cursoria
|
| dart y tywod |
Sand Dart
|
Agrotis ripae
|
| dart yr erfin |
Turnip Moth
|
Agrotis segetum
|
| dolennwr llwydfelyn |
Drab Looper
|
Minoa murinata
|
| draenen fach |
Little Thorn
|
Cepphis advenaria
|
| du tonnog |
Waved Black
|
Parascotia fuliginaria
|
| efydd ymyl wen |
Geranium Bronze
|
Cacyreus marshalli
|
| emrallt bach y glaswellt |
Small Grass Emerald
|
Chlorissa viridata
|
| emrallt barf yr hen ŵr |
Small Emerald
|
Hemiostola chrysoprasaria
|
| emrallt blotiog |
Blotched Emerald
|
Comibaena bajularia
|
| emrallt cyffredin |
Common Emerald
|
Hemithea aestivaria
|
| emrallt Essex |
Essex Emerald
|
Thetidia smaragdaria
|
| emrallt gwelw |
Light Emerald
|
Campaea margaritata
|
| emrallt gwelw bach |
Little Emerald
|
Jodis lactearia
|
| emrallt mawr |
Large Emerald
|
Geometra papilionaria
|
| emrallt Sussex |
Sussex Emerald
|
Thalera fimbrialis
|
| emrallt y mieri |
Blackberry Looper
|
Chlorochlamys chloroleucaria
|
| emrallt yr eithin |
Grass Emerald
|
Pseudoterpna pruinata
|
| ermin gwyn |
White Ermine
|
Spilosoma lubricipeda
|
| ermin llwydfelyn |
Buff Ermine
|
Spilosoma lutea
|
| ermin meinweog |
Muslin Moth
|
Diaphora mendica
|
| ermin melyn |
Clouded Buff
|
Diacrisia sannio
|
| ermin y Caribî |
|
Halysidota moeschleri
|
| ermin y gors |
Water Ermine
|
Spilosoma urticae
|
| esgynnwr Gorffennaf |
July Highflyer
|
Hydriomena furcata
|
| esgynnwr llwytgoch |
Ruddy Highflyer
|
Hydriomena ruberata
|
| esgynnwr Mai |
May Highflyer
|
Hydriomena impluviata
|
| Ethiop |
Old Lady
|
Mormo maura
|
| euryn galarus |
Purple-bordered Gold
|
Idaea muricata
|
| ffenics (Lepidoptera) |
Phoenix
|
Eulithis prunata
|
| ffenics bach |
Small Phoenix
|
Ecliptopera silaceata
|
| fflamysgwydd |
Flame Shoulder
|
Ochropleura plecta
|
| fflamysgwydd Radford |
Radford's Flame Shoulder
|
Ochropleura leucogaster
|
| ffug-bicwnen |
Hornet Moth
|
Sesia apiformis
|
| ffug-bicwnen dorchog |
Lunar Hornet Moth
|
Sesia bembeciformis
|
| gem Caint |
Tunbridge Wells Gem
|
Chrysodeixis acuta
|
| gem Cernyw |
Scar Bank Gem
|
Ctenoplusia limbirena
|
| gem deusmotiog |
Double-spotted Spangle
|
Megalographa bimaculata
|
| gem deusmotiog aur |
Golden Twin-spot
|
Chrysodeixis chalcites
|
| gem Dewick |
Dewick's Plusia
|
Macdunnoughia confusa
|
| gem euraidd |
Golden Plusia
|
Polychrysia moneta
|
| gem fforch arian |
Silver Y
|
Autographa gamma
|
| gem fforch arian brin |
Scarce Silver Y
|
Syngrapha interrogationis
|
| gem fforch arian Essex |
Essex Y
|
Cornutiplusia circumflexa
|
| gem fforch aur |
Plain Golden Y
|
Autographa jota
|
| gem fforch aur hardd |
Beautiful Golden Y
|
Autographa pulchrina
|
| gem fforch welw |
Ni Moth
|
Trichoplusia ni
|
| gem gwridog |
Purple-shaded Gem
|
Euchalcia variablilis
|
| gem pres gloyw |
Burnished Brass
|
Diachrysia chrysitis
|
| gem pres main |
Slender Burnished Brass
|
Thysanoplusia orichalcea
|
| gem pres prin |
Scarce Burnished Brass
|
Diachrysia chryson
|
| gem resog |
Streaked Plusia
|
Trichoplusia vittata
|
| gem serenaur |
Gold Spangle
|
Autographa bractea
|
| gem smotiau aur |
Gold Spot
|
Plusia festucae
|
| gem smotiau aur Lempke |
Lempke's Gold Spot
|
Plusia putnami
|
| gem soia |
Soybean Looper
|
Pseudoplusia includens
|
| gem Stephens |
Stephen's Gem
|
Megalographa biloba
|
| gem y mintys |
Accent Gem
|
Ctenoplusia accentifera
|
| geometrydd |
Geometrician
|
Prodotis stolida
|
| glain |
Gem
|
Orthonama obstipata
|
| glain y gogledd |
Cumberland Gem
|
Eucarta amethystina
|
| glesyn Adonis |
Adonis Blue
|
Polyommatus bellargus
|
| glesyn cyffredin |
Common Blue
|
Polyommatus icarus
|
| glesyn cynffon fer |
Short-tailed Blue
|
Everes argiades
|
| glesyn cynffon fer Lang |
Lang's Short-tailed Blue
|
Leptotes pirithous
|
| glesyn cynffon hir |
Long-tailed Blue
|
Lampides boeticus
|
| glesyn gwyrddlas |
Turquoise Blue
|
Plebicula dorylas
|
| glesyn masarin |
Mazarine Blue
|
Cyaniris semiargus
|
| glesyn mawr |
Large Blue
|
Maculinea arion arion
|
| glesyn ôl-adain werdd |
Green-underside Blue
|
Glaucopsyche alexis
|
| glesyn serennog |
Silver-studded Blue
|
Plebejus argus
|
| glesyn y celyn |
Holly Blue
|
Celastrina argiolus
|
| glesyn y sialc |
Chalkhill Blue
|
Lysandra coridon
|
| glo dau-ddotyn Apolo |
Apollo
|
Parnassius apollo
|
| glo dau-ddot yn Apolo bach |
Small Apollo
|
Parnassius phoebus
|
| glöyn Cleopatra |
Cleopatra
|
Gonepteryx cleopatra
|
| glöyn cynffon gwennol |
Swallowtail
|
Papilio machaon britannicus
|
| glöyn cynffon gwennol Ewrop |
Continental Swallowtail
|
Papilio machaon gorganus
|
| glöyn cynffon gwennol prin |
Scarce Swallowtail
|
Papilio podalirius
|
| glöyn cynffon gwennol rhesog |
Tiger Swallowtail
|
Papilio glaucus
|
| glöyn y llaethlys |
Monarch
|
Danaus plexippus
|
| godre golau |
Bordered Beauty
|
Epione repandaria
|
| godre tywyll |
Dark Bordered Beauty
|
Epione vespertaria
|
| gothig (Lepidoptera) |
Gothic
|
Naenia typica
|
| gothig hardd |
Beautiful Gothic
|
Leucochlaena oditis
|
| gwalchwyfyn bach yr helyglys |
Small Elephant Hawk-moth
|
Deilephila porcellus
|
| gwalchwyfyn gwenynaidd ymyl gul |
Narrow-bordered Bee Hawk-moth
|
Hemaris tityus
|
| gwalchwyfyn gwenynaidd ymyl lydan |
Broad-bordered Bee Hawk-moth
|
Hemaris fuciformis
|
| gwalchwyfyn gwledig |
Rustic Sphinx
|
Manduca rustica
|
| gwalchwyfyn gwregysog |
Pink-spotted Hawk-moth
|
Agrius cingulata
|
| gwalchwyfyn gwyrdd yr helyglys |
Willowherb Hawk-moth
|
Proserinus proserpina
|
| gwalchwyfyn hofran |
Humming-bird Hawk-moth
|
Macroglossum stellatarum
|
| gwalchwyfyn llinellog |
White-lined Hawk-moth
|
Hyles lineata
|
| gwalchwyfyn llygeidiog |
Eyed Hawk-moth
|
Smerinthus ocellata
|
| gwalchwyfyn pum smotyn |
Five-spotted Hawk-moth
|
Manduca quinquemaculatus
|
| gwalchwyfyn rhesi arian |
Silver-striped Hawk-moth
|
Hippotion celerio
|
| gwalchwyfyn rhesog |
Striped Hawk-moth
|
Hyles livornica
|
| gwalchwyfyn y benglog |
Death's-head Hawk-moth
|
Acherontia atropos
|
| gwalchwyfyn y Canoldir |
Mediterranean Hawk-moth
|
Hyles nicaea
|
| gwalchwyfyn y ceirios |
Wild Cherry Sphinx
|
Sphinx drupiferarum
|
| gwalchwyfyn y fflamgoed |
Spurge Hawk-moth
|
Hyles euphorbiae
|
| gwalchwyfyn y friwydd |
Bedstraw Hawk-moth
|
Hyles gallii
|
| gwalchwyfyn y môr-rafnwydd |
Sea Thorn Hawk-moth
|
Hyles hippophaes
|
| gwalchwyfyn y pinwydd |
Pine Hawk-moth
|
Hyloicus pinastri
|
| gwalchwyfyn y pisgwydd |
Lime Hawk-moth
|
Mimas tiliae
|
| gwalchwyfyn y poplys |
Poplar Hawk-moth
|
Laothoe populi
|
| gwalchwyfyn y rhoswydd |
Oleander Hawk-moth
|
Daphnis nerii
|
| gwalchwyfyn y taglys |
Convolvulus Hawk-moth
|
Agrius convolvuli
|
| gwalchwyfyn y tomatos |
Tomato Sphinx
|
Manduca sexta
|
| gwalchwyfyn yr helyglys |
Elephant Hawk-moth
|
Deilephila elpenor
|
| gwalchwyfyn yr yswydd |
Privet Hawk-moth
|
Sphinx ligustri
|
| gwargwlwm bach |
Minor Shoulder-Knot
|
Brachylomia viminalis
|
| gwargwlwm y cypreswydd |
Blair's Shoulder-knot
|
Lithophane leautieri
|
| gwargwlwm yr ynn |
Ash Shoulder-knot
|
Scotochrosta pulla
|
| gwaswyfyn |
Lackey
|
Malacosoma neustria
|
| gwaswyfyn y morfa |
Ground Lackey
|
Malacosoma castrensis
|
| gweirlöyn Arran |
Arran Brown
|
Erebia ligea
|
| gweirlöyn bach y mynydd |
Small Mountain Ringlet
|
Erebia epiphron
|
| gweirlöyn bach y waun |
Small Heath
|
pamphilus
|
| gweirlöyn brych |
Speckled Wood
|
Pararge aegeria
|
| gweirlöyn cleisiog |
Marbled White
|
Melanargia galathea
|
| gweirlöyn hirlygeidiog |
Almond-eyed Ringlet
|
Erebia alberganus
|
| gweirlöyn llwyd |
Grayling
|
Hipparchia semele
|
| gweirlöyn llwyd gwythiennog |
False Grayling
|
Arethusana arethusa
|
| gweirlöyn llwyd y coed |
Woodland Grayling
|
Hipparchia fagi
|
| gweirlöyn llwydwelw |
Hermit
|
Chazara briseis
|
| gweirlöyn mawr y cloddiau |
Large Wall
|
Lasiommata maera
|
| gweirlöyn mawr y waun |
Large Heath
|
Coenonympha tullia
|
| gweirlöyn y cloddiau |
Wall
|
Lasiommata megera
|
| gweirlöyn y ddôl |
Meadow Brown
|
Maniola jurtina
|
| gweirlöyn y glaw |
Ringlet
|
Aphantopus hyperantus
|
| gweirlöyn y perthi |
Hedge Brown, Gatekeeper
|
Pyronia tithonus
|
| gweirlöyn yr Alban |
Scotch Argus
|
Erebia aethiops aethiops
|
| gwelltwyfyn Blair |
Blair's Wainscot
|
Sedina buettneri
|
| gwelltwyfyn Bond |
Bond's Wainscot
|
Chortodes morrisii
|
| gwelltwyfyn coch bach |
Small Rufous
|
Coenobia rufa
|
| gwelltwyfyn deusmotiog |
Twin-spotted Wainscot
|
Archanara geminipuncta
|
| gwelltwyfyn gewynnog |
Brighton Wainscot
|
Oria musculosa
|
| gwelltwyfyn gwarwyn |
White-mantled Wainscot
|
Archanara neurica
|
| gwelltwyfyn gwelw |
Concolorous
|
Chortodes extrema
|
| gwelltwyfyn gwythiennog |
Brown-veined Wainscot
|
Archanara dissoluta
|
| gwelltwyfyn llwytgoch |
Mere Wainscot
|
Chortodes fluxa
|
| gwelltwyfyn mawr |
Large Wainscot
|
Rhizedra lutosa
|
| gwelltwyfyn Morris |
Morris's Wainscot
|
Chortodes morrisii morrisii
|
| gwelltwyfyn sidan |
Silky Wainscot
|
Chilodes maritimus
|
| gwelltwyfyn tair llinell |
Treble Lines
|
Charanyca trigrammica
|
| gwelltwyfyn Webb |
Webb's Wainscot
|
Archanara sparganii
|
| gwelltwyfyn y brwyn |
Rush Wainscot
|
Archanara algae
|
| gwelltwyfyn y clymwellt |
Lyme Grass
|
Chortodes elymi
|
| gwelltwyfyn y cyrs |
Fenn's Wainscot
|
Chortodes brevellinea
|
| gwelltwyfyn y cyrs |
Fen Wainscot
|
Arenostola phragmitidis
|
| gwelltwyfyn y llafrwyn |
Bulrush Wainscot
|
Nonagria typhae
|
| gwelltwyfyn yr hesg |
Small Wainscot
|
Chortodes pygmina
|
| gwelltyn rhesog |
Barred Straw
|
Eulithis pyraliata
|
| gwensgod America |
white speck
|
Mythimna unipuncta
|
| gwensgod dramor |
Cosmopolitan
|
Mythimna loreyi
|
| gwensgod Dyfed |
Devonshire Wainscot
|
Mythimna putrescens
|
| gwensgod el wen |
L-album Wainscot
|
Mythimna l-album
|
| gwensgod fawr |
Double-line
|
Mythimna turca
|
| gwensgod felen |
Mathew's Wainscot
|
Mythimna favicolor
|
| gwensgod fflamliw |
Flame Wainscot
|
Mythimna flammea
|
| gwensgod firain |
Delicate
|
Mythimna vitellina
|
| gwensgod gwar rhesog |
Shoulder-striped Wainscot
|
Mythimna comma
|
| gwensgod gyffredin |
Common Wainscot
|
Mythimna pallens
|
| gwensgod ôladain dywyll |
Smoky Wainscot
|
Mythimna impura impura
|
| gwensgod oren |
Brown-line Bright-eye
|
Mythimna conigera
|
| gwensgod resog |
Striped Wainscot
|
Mythimna pudorina
|
| gwensgod rydlyd |
Clay
|
Mythimna ferrago
|
| gwensgod smotyn gwyn |
White-point
|
Mythimna albipuncta
|
| gwensgod y cyrs |
Obscure Wainscot
|
Mythimna obsoleta
|
| gwensgod y ffosydd |
Southern Wainscot
|
Mythimna straminea
|
| gwensgod y moresg |
Shore Wainscot
|
Mythimna litoralis
|
| gwibiwr arian |
Silver-spotted Skipper
|
Hesperia comma
|
| gwibiwr bach |
Small Skipper
|
Thymelicus sylvestris
|
| gwibiwr bach cornddu |
Essex Skipper
|
Thymelicus lineola
|
| gwibiwr brith |
Grizzled Skipper
|
Pyrgus malvae
|
| gwibiwr brith Oberthur |
Oberthur's Grizzled Skipper
|
Pyrgus armoricanus
|
| gwibiwr fflamgoch |
Fiery Skipper
|
Hylephila phyleus
|
| gwibiwr llwyd |
Dingy Skipper
|
Erynnis tages
|
| gwibiwr Lulworth |
Lulworth Skipper
|
Thymelicus acteon
|
| gwibiwr mawr |
Large Skipper
|
Ochlodes faunus
|
| gwibiwr y llennyrch |
Chequered Skipper
|
Carterocephalus palaemon
|
| gwibiwr yr hocys |
Mallow Skipper
|
Carcharodus alceae
|
| gwinau cyffredin |
Chestnut
|
Conistra vaccinii
|
| gwinau mannog |
Dotted Chestnut
|
Conistra rubiginea
|
| gwinau pengoch |
Red-headed Chestnut
|
Conistra erythrocephala
|
| gwinau tywyll |
Dark Chestnut
|
Conistra ligula
|
| gwladwr brith |
Mottled Rustic
|
Caradrina morpheus
|
| gwladwr brownddu |
Deep-brown Dart
|
Aporophyla lutulenta
|
| gwladwr brownddu'r Gogledd |
Northern Deep-brown Dart
|
Aporophyla lueneburgensis
|
| gwladwr bwaog |
Scarce Arches
|
Luperina zollikoferi
|
| gwladwr cleisiog |
Dusky Sallow
|
Eremobia ochroleuca
|
| gwladwr cyffredin |
Common Rustic
|
Mesapamea secalis
|
| gwladwr cyffredin bach |
Lesser Common Rustic
|
Mesapamea didyma
|
| gwladwr cyffredin Remm |
Remm's Rustic
|
Mesapamea remmi
|
| gwladwr Cymreig |
Ashworth's Rustic
|
Xestia ashworthii
|
| gwladwr du |
Black Rustic
|
Aporophyla nigra
|
| gwladwr Dumeril |
Dumeril's Rustic
|
Luperina dumerilii
|
| gwladwr gwridog |
Rosy Rustic
|
Hydraecia micacea
|
| gwladwr Lorimer |
Lorimer's Rustic
|
Paradrina flavirena
|
| gwladwr Porter |
Porter's Rustic
|
Proxenus hospes
|
| gwladwr rhydlyd |
Brown Rustic
|
Rusina ferruginea
|
| gwladwr siderog |
Flounced Rustic
|
Luperina testacea
|
| gwladwr y derw |
Oak Rustic
|
Dryobota labecula
|
| gwladwr y twyni |
Sandhill Rustic
|
Luperina nickerlii
|
| gwladwr yr Alban |
Cousin German
|
Protolampra sobrina
|
| gwladwr yr hydref |
Autumnal Rustic
|
Eugnorisma glareosa
|
| gwregys (Lepidoptera) |
Rivulet
|
Perizoma affinitata
|
| gwregys bach |
Small Rivulet
|
Perizoma alchemillata
|
| gwregys dau smotyn |
Twin-spot Carpet
|
Perizoma didymata didymata
|
| gwregys dwyres |
Barred Rivulet
|
Perizoma bifaciata
|
| gwregys melynfrown |
Sandy Carpet
|
Perizoma flavofasciata
|
| gwregys rhesog |
Barred Carpet
|
Perizoma taeniata
|
| gwregys tlws |
Pretty Pinion
|
Perizoma blandiata
|
| gwregys y gors |
Marsh Carpet
|
Perizoma sagittata
|
| gwregys y gwair |
Grass Rivulet
|
Perizoma albulata albulata
|
| gwregys y rhos |
Heath Rivulet
|
Perizoma minorata
|
| gwrid y gors |
Rosy Marsh Moth
|
Coenophila subrosea
|
| gwyfyn gludlys mawr |
Barrett's Marbled Coronet
|
Hadena luteago
|
| gwyfyn bresych |
Cabbage Moth
|
Mamestra brassicae
|
| gwyfyn brith |
Peppered Moth
|
Biston betularia
|
| gwyfyn cennog |
Merveille du Jour
|
Dichonia aprilina
|
| gwyfyn corn carw |
Antler Moth
|
Cerapteryx graminis
|
| gwyfyn cynffon gwennol |
Swallow-tailed Moth
|
Ourapteryx sambucaria
|
| gwyfyn cynnar |
Early Moth
|
Theria primaria
|
| gwyfyn dotiog |
Dot Moth
|
Melanchra persicariae
|
| gwyfyn drewllyd |
Goat Moth
|
Cossus cossus
|
| gwyfyn dwy adain |
Bird's Wing
|
Dypterygia scabriuscula
|
| gwyfyn dwyres |
Double-barred
|
Caenurgina crassiuscula
|
| gwyfyn dwyres a chilgant |
Lunar Double-stripe
|
Minucia lunaris
|
| gwyfyn dwyres y tamarisg |
Trent Double-stripe
|
Clytie illunaris
|
| gwyfyn ffacbys |
Burnet Companion
|
Euclidia glyphica
|
| gwyfyn gludlys brown |
Lychnis
|
Hadena bicruris
|
| gwyfyn gludlys cleisiog |
Marbled Coronet
|
Hadena confusa
|
| gwyfyn gludlys du a gwyn |
Varied Coronet
|
Hadena compta
|
| gwyfyn gludlys llwyd |
Grey
|
Hadena caesia
|
| gwyfyn gludlys melynddu |
Tawny Shears
|
Hadena perplexa perplexa
|
| gwyfyn gludlys porffor |
Campion
|
Hadena rivularis
|
| gwyfyn gludlys Sbaen |
Viper's Bugloss
|
Hadena irregularis
|
| gwyfyn gludlys smotyn gwyn |
White Spot
|
Hadena albimacula
|
| gwyfyn gludlys y codau |
Pod Lover
|
Hadena perplexa
|
| gwyfyn gwelw'r taglys |
Pale Shoulder
|
Acontia lucida
|
| gwyfyn Gwent |
Silurian
|
Eriopygodes imbecilla
|
| gwyfyn gwythi duon |
Black-veined Moth
|
Siona lineata
|
| gwyfyn letys |
Small Ranunculus
|
Hecatera dysodea
|
| gwyfyn llenni crychlyd |
Angle Shades
|
Phlogophora meticulosa
|
| gwyfyn llenni crychlyd bach |
Small Angle Shades
|
Euplexia lucipara
|
| gwyfyn lloeren |
Satellite
|
Eupsilia transversa
|
| gwyfyn llwyd cotwm |
Angled Gem
|
Anomis sabulifera
|
| gwyfyn llygwyn |
Orache Moth
|
Trachea atriplicis
|
| gwyfyn Mawrth |
March Moth
|
Alsophila aescularia
|
| gwyfyn mynydd du |
Black Mountain Moth
|
Glacies coracina
|
| gwyfyn oren |
Orange Moth
|
Angerona prunaria
|
| gwyfyn plu'r gweunydd |
Haworth's Minor
|
Celaena haworthii
|
| gwyfyn Rhagfyr |
December Moth
|
Poecilocampa populi
|
| gwyfyn sbectolog |
Spectacle
|
Abrostola tripartita
|
| gwyfyn sbectolog tywyll |
Dark Spectacle
|
Abrostola triplasia
|
| gwyfyn teires |
Triple-barred
|
Mocis trifasciata
|
| gwyfyn y banadl |
Broom Moth
|
Melanchra pisi
|
| gwyfyn y cadno |
Fox Moth
|
Macrothylacia rubi
|
| gwyfyn y lliflys |
Reddish Buff
|
Acosmetia caliginosa
|
| gwyfyn y Penrhyn |
African
|
Perigea capensis
|
| gwyfyn y rhos |
Common Heath
|
Ematurga atomaria
|
| gwyfyn y tagaradr |
Rest Harrow
|
Aplasta ononaria
|
| gwyfyn yr alan |
Butterbur
|
Hydraecia petasitis
|
| gwyfyn yr hocys |
Marsh Mallow Moth
|
Hydraecia osseola
|
| gwyn bach |
Small White
|
Pieris rapae
|
| gwyn bar llydan |
Broad-barred White
|
Hecatera bicolorata
|
| gwyn blaen oren |
Orange-tip
|
Anthocharis cardamines
|
| gwyn brithwyrdd |
Dappled White
|
Euchloe simplonia
|
| gwyn cleisiog |
Clouded Silver
|
Lomographa temerata
|
| gwyn coed Real |
Real's wood white
|
Leptidea reali
|
| gwyn dau smotyn |
White-pinion Spotted
|
Lomographa bimaculata
|
| gwyn drain duon |
Sloe Carpet
|
Aleucis distinctata
|
| gwyn godreog |
Bordered White
|
Bupalus piniaria
|
| gwyn gwythiennau duon |
Black-veined White
|
Aporia crataegi
|
| gwyn gwythiennau gwyrddion |
Green-veined White
|
Pieris napi
|
| gwyn mawr |
Large White, Cabbage White
|
Pieris brassicae
|
| gwyn rhesog |
Common White Wave
|
Cabera pusaria
|
| gwyn smotiog |
Bath White
|
Pontia daplidice
|
| gwyn tonnog |
Common Wave
|
Cabera exanthemata
|
| gwyn y coed |
Wood White
|
Leptidea sinapis
|
| gwynfannog |
White-marked
|
Cerastis leucographa
|
| gwyrdd brith |
Brindled Green
|
Dryobotodes eremita
|
| gwyrdd godre pigog |
Spiny Bollworm
|
Earias biplaga
|
| gwyrdd godre pinc |
Green Silver-lines
|
Pseudoips prasinana
|
| gwyrdd godreog |
Cream-bordered Green Pea
|
Earias clorana
|
| gwyrdd mawr |
Scarce Silver-lines
|
Bena bicolorana
|
| gwyrdd ocra |
? |
Earias vittella
|
| gwyrdd y Burren |
Burren Green
|
Calamia tridens
|
| gwyrdd yr Aifft |
Egyptian Bollworm
|
Earias insulana
|
| gwythïen goch fach |
Small Blood-vein
|
Scopula imitaria
|
| hen wrach |
Mother Shipton
|
Callistege mi
|
| isadain felen amryliw |
Broad-bordered Yellow Underwing
|
Noctua fimbriata
|
| isadain felen dywyll |
Underwing
|
Noctua janthe
|
| isadain felen fach |
Lesser Yellow Underwing
|
Noctua comes
|
| isadain felen fawr |
Large Yellow Underwing
|
Noctua pronuba
|
| isadain felen Langmaid |
|
Noctua janthine
|
| isadain felen leiaf |
Least Yellow Underwing
|
Noctua interjecta
|
| isadain felen loerol |
Lunar Yellow Underwing
|
Noctua orbona
|
| llabed |
Lappet
|
Gastropacha quercifolia
|
| llabed fach |
Small Lappet
|
Phyllodesma ilicifolia
|
| llabed y pin |
Pine-tree Lappet
|
Dendrolimus pini
|
| lleian (lepidoptera) |
Nun
|
Acontia aprica
|
| llewpart |
Leopard Moth
|
Zeuzera pyrina
|
| llewpart y cyrs |
Reed Leopard
|
Phragmataecia castaneae
|
| llinell goch |
Vestal
|
Rhodometra sacraria
|
| llusgwyfyn rhuban |
Festoon
|
Apoda limacodes
|
| llusgwyfyn triongl |
Triangle
|
Heterogenea asella
|
| llwyd blodiog |
Powdered Rustic
|
Hoplodrina superstes
|
| llwyd gloyw |
Anomalous
|
Stilbia anomala
|
| llwyd llyfn |
Rustic
|
Hoplodrina blanda
|
| llwyd rhydlyd |
Uncertain
|
Hoplodrina alsines
|
| llwyd Vine |
Vine's Rustic
|
Hoplodrina ambigua
|
| llwyd y ffawydd |
Lobster Moth
|
Stauropus fagi
|
| llwyd y gors |
Marsh Moth
|
Athetis pallustris
|
| llwyd yr ocra |
Grey Square
|
Pardasena virgulana
|
| llwydfelyn |
Clouded Yellow
|
Colias croceus
|
| llwydfelyn Berger |
Berger's Clouded Yellow
|
Colias alfacariensis
|
| llwydfelyn gwelw |
Pale Clouded Yellow
|
Colias hyale
|
| llwydfelyn y rhos |
Moorland Clouded Yellow
|
Colias palaeno
|
| llwyfwyfyn brith |
White-spotted Pinion
|
Cosmia diffinis
|
| llwyfwyfyn canibalaidd |
Dun-bar
|
Cosmia trapezina
|
| llwyfwyfyn lloerol |
Lunar-spotted Pinion
|
Cosmia pyralina
|
| llwyfwyfyn smotiog |
Lesser-spotted Pinion
|
Cosmia affinis
|
| llwytyn melyn |
Yellow Belle
|
Semiaspilates ochrearia
|
| llwytyn y grug |
Grass Wave
|
Perconia strigillaria
|
| llwytyn y gwellt |
Straw Belle
|
Aspitates gilvaria gilvaria
|
| llwytyn y gwyddfid |
Early Grey
|
Xylocampa areola
|
| maen cennog |
Feathered Ranunculus
|
Polymixis lichenea
|
| maen croesog |
Grey Chi
|
Antitype chi
|
| maen mawr |
Large Ranunculus
|
Polymixis flavicincta
|
| mannog melynaidd |
Straw Dot
|
Rivula sericealis
|
| mantell garpiog |
Comma
|
Polygonia c-album
|
| mantell alarus |
Camberwell Beauty
|
Aglais antiopa
|
| mantell borffor |
Purple Emperor
|
Apatura iris
|
| mantell dramor |
Painted Lady
|
Vanessa cardui
|
| mantell dramor America |
American Painted Lady
|
Vanessa virginiensis
|
| mantell dywyll |
Alchymist
|
Catephia alchymista
|
| mantell fapadeiniog |
European Map
|
Araschnia levana
|
| mantell felyngoch |
Julia
|
Dryas julia
|
| mantell goch |
Red Admiral
|
Vanessa atalanta
|
| mantell goch India |
Indian Red Admiral
|
Vanessa indica
|
| mantell oren resog |
Small Brown Shoemaker
|
Hypanartia lethe
|
| mantell paun |
Peacock
|
Inachis io
|
| mantell resog |
Zebra
|
Colobura dirce
|
| mantell wen |
White Admiral
|
Limenitis camilla
|
| melyn brych |
Speckled Yellow
|
Pseudopanthera macularia
|
| melyn mannog |
Hieroglyphic Moth
|
Diphthera festiva
|
| melyn penfelyn |
Sallow
|
Xanthia icteritia
|
| melyn pengoch |
Pink-barred sallow
|
Xanthia togata
|
| melyn porffor-resog |
Purple-barred Yellow
|
Lythria purpuraria
|
| melyn rhesog |
Barred Yellow
|
Cidaria fulvata
|
| melyn rhesog |
Barred Sallow
|
Xanthia aurago
|
| melyn y drain |
Brimstone Moth
|
Opisthograptis luteolata
|
| melyn y llwyf |
Orange Sallow
|
Xanthia citrago
|
| melyn y pisgwydd |
Dusky-lemon Sallow
|
Xanthia gilvago
|
| melyn y poplys |
Pale-lemon Sallow
|
Xanthia ocellaris
|
| melyn y rhafnwydd |
Brimstone
|
Gonepteryx rhamni rhamni
|
| melyn yr onnen |
Centre-barred Sallow
|
Atethmia centrago
|
| melyngoch cleisiog |
Marbled Clover
|
Heliothis viriplaca
|
| melyngoch godreog |
Bordered Sallow
|
Pyrrhia umbra
|
| melyngoch godreog |
Bordered Straw
|
Heliothis peltigera
|
| melyngoch godreog y Dwyrain |
Eastern Bordered Straw
|
Heliothis nubigera
|
| melyngoch gwar rhesog |
Shoulder-striped Clover
|
Heliothis maritima
|
| melyngoch plaen |
Old World Bollworm
|
Helicoverpa armigera
|
| melyngoch porffor |
Pease Blossom
|
Periphanes delphinii
|
| moca |
Mocha
|
Cyclophora annularia
|
| moca Blair |
Blair's Mocha
|
Cyclophora puppillaria
|
| moca ffug |
False Mocha
|
Cyclophora porata
|
| moca gwridog |
Maiden's Blush
|
Cyclophora punctaria
|
| moca tywyll |
Dingy Mocha
|
Cyclophora pendularia
|
| moca'r fedwen |
Birch Mocha
|
Cyclophora albipunctata
|
| moca'r ffawydd |
Clay Triple-lines
|
Cyclophora linearia
|
| modrwyog |
Annulet
|
Charissa obscurata
|
| modrwyog Iwerddon |
Irish Annulet
|
Odontognophos dumetata
|
| modrwyog y rhos |
Grey Scalloped Bar
|
Dyscia fagaria
|
| modrwyog yr Alban |
Scotch Annulet
|
Gnophos obfuscatus
|
| ôladain berlaidd |
Pearly Underwing
|
Peridroma saucia
|
| ôl-adain felen dywyll |
Small Dark Yellow Underwing
|
Anarta cordigera
|
| ôl-adain felen fach |
Small Yellow Underwing
|
Panemeria tenebrata
|
| ôl-adain felen hardd |
Beautiful Yellow Underwing
|
Anarta myrtilli
|
| ôl-adain felen y derw |
Oak Yellow Underwing
|
Catocala nymphagoga
|
| ôl-adain goch |
Red Underwing
|
Catocala nupta
|
| ôl-adain goch Ffrainc |
French red underwing |
Catocala elocata
|
| ôl-adain gopor |
Copper Underwing
|
Amphipyra pyramidea
|
| ôl-adain gopor Svensson |
Svensson's Copper Underwing
|
Amphipyra berbera
|
| ôl-adain las |
Clifden Nonpareil
|
Catocala fraxini
|
| ôl-adain loerol |
Lunar Underwing
|
Omphaloscelis lunosa
|
| ôl-adain lyglwyd |
Mouse Moth
|
Amphipyra tragopoginis
|
| ôl-adain oren |
Orange Underwing
|
Archiearis parthenias
|
| ôl-adain oren fach |
Light Orange Underwing
|
Archiearis notha
|
| ôl-adain ruddgoch dywyll |
Dark Crimson Underwing
|
Catocala sponsa
|
| ôl-adain ruddgoch olau |
Light Crimson Underwing
|
Catocala promissa
|
| ôl-adain wellt |
Straw Underwing
|
Thalpophila matura
|
| ôl-adain wen ymyl lydan |
Broad-bordered White Underwing
|
Anarta melanopa
|
| ôl-adain wridog |
Rosy Underwing
|
Catocala electa
|
| oren coch |
Brick
|
Agrochola circellaris
|
| oren llinell felen |
Yellow-line Quaker
|
Agrochola macilenta
|
| oren llinell goch |
Red-line Quaker
|
Agrochola lota
|
| pali brown |
Bright-line Brown-eye
|
Lacanobia oleracea
|
| pali dau smotyn |
Double-spot Brocade
|
Meganephria bimaculosa
|
| pali dwy aren |
Glaucous Shears
|
Papestra biren
|
| pali golau |
Light Brocade
|
Lacanobia w-latinum
|
| pali gwarwelw |
Pale-shouldered Brocade
|
Lacanobia thalassina
|
| pali gwelw |
Stranger
|
Lacanobia blenna
|
| pali hardd |
Beautiful Brocade
|
Lacanobia contigua
|
| pali llin y llyffant |
Toadflax Brocade
|
Calophasia lunula
|
| arennau disglair |
Shears
|
Hada plebeja
|
| pali trwyn-y-llo |
Antirrhinum Brocade
|
Calophasia playptera
|
| pali tywyll |
Dark Brocade
|
Blepharita adusta
|
| pali ysgithrog |
Dog's Tooth
|
Lacanobia suasa
|
| pansi las |
Blue Pansy
|
Junonia oenone
|
| pansi'r ddôl |
Albin's Hampstead Eye
|
Junonia villida
|
| pedwar smotyn y taglys |
Four-spotted
|
Tyta luctuosa
|
| pefryn bach pinc |
Rosy Marbled
|
Elaphria venustula
|
| peli pinc |
Peach Blossom
|
Thyatira batis
|
| pwtyn adain gul |
Narrow-winged Pug
|
Eupithecia nanata nanata
|
| pwtyn bach |
Dwarf Pug
|
Eupithecia tantillaria
|
| pwtyn brith |
Mottled Pug
|
Eupithecia exiguata
|
| pwtyn brych |
Brindled Pug
|
Eupithecia abbreviata
|
| pwtyn bysedd y cŵn |
Foxglove Pug
|
Eupithecia pulchellata
|
| pwtyn cleisiog |
Marbled Pug
|
Eupithecia irriguata
|
| pwtyn cyffredin |
Common Pug
|
Eupithecia vulgata
|
| pwtyn deintiog |
Dentated Pug
|
Anticollix sparsata
|
| pwtyn Doubleday |
Doubleday's Pug
|
Eupithecia cauchiata
|
| pwtyn dwyresog |
Double-striped Pug
|
Gymnoscelis rufifasciata
|
| pwtyn Fletcher |
Fletcher's Pug
|
Eupithecia egenaria
|
| pwtyn Freyer |
Freyer's Pug
|
Eupithecia intricata
|
| pwtyn gwelw |
Bleached Pug
|
Eupithecia expallidata
|
| pwtyn gwyrdd |
Green Pug
|
Chloroclystis rectangulata
|
| pwtyn Haworth |
Haworth's Pug
|
Eupithecia haworthiata
|
| pwtyn llin |
Toadflax Pug
|
Eupithecia inariata
|
| pwtyn llwyd |
Grey Pug
|
Eupithecia subfuscata
|
| pwtyn llygeidiog |
Lime-speck Pug
|
Eupithecia centaureata
|
| pwtyn main |
Slender Pug
|
Eupithecia tenuiata
|
| pwtyn melyngoch |
Tawny Speckled Pug
|
Eupithecia icterata
|
| pwtyn Mere |
Mere's Pug
|
Eupithecia intricata
|
| pwtyn onglog |
Angle-barred Pug
|
Eupithecia innotata
|
| pwtyn plaen |
Plain Pug
|
Eupithecia simpliciata
|
| pwtyn plwm |
Lead-coloured Pug
|
Eupithecia plumbeolata
|
| pwtyn rhwyllog |
Netted Pug
|
Eupithecia venosata
|
| pwtyn smotiau gwynion |
White-spotted Pug
|
Eupithecia tripunctaria
|
| pwtyn smotiog |
Pinion-spotted Pug
|
Eupithecia insigniata
|
| pwtyn tri smotyn |
Triple-spotted Pug
|
Eupithecia trisignaria
|
| pwtyn troed yr ŵydd |
Goosefoot Pug
|
Eupithecia sinuosaria
|
| pwtyn y clefryn |
Jasione Pug
|
Eupithecia denotata
|
| pwtyn y clychlys |
Campanula Pug
|
Eupithecia denotata denotata
|
| pwtyn y cypreswydd |
Cypress Pug
|
Eupithecia phoeniceata
|
| pwtyn y cyrens |
Currant Pug
|
Eupithecia assimilata
|
| pwtyn y derw |
Oak-tree Pug
|
Eupithecia dodoneata
|
| pwtyn y drain duon |
Sloe Pug
|
Pasaphila chloerata
|
| pwtyn y feidiog |
Bordered Pug
|
Eupithecia succenturiata
|
| pwtyn y ffyrch |
V-Pug
|
Chloroclystis v-ata
|
| pwtyn y gors |
Marsh Pug
|
Eupithecia pygmaeata
|
| pwtyn y grug |
Ling Pug
|
Eupithecia absinthiata
|
| pwtyn y gwreiddiriog |
Pimpinel Pug
|
Eupithecia pimpinellata
|
| pwtyn y llarwydd |
Larch Pug
|
Eupithecia lariciata
|
| pwtyn y llus |
Bilberry Pug
|
Chloroclystis debiliata
|
| pwtyn y masarn |
Maple Pug
|
Eupithecia inturbata
|
| pwtyn y meryw |
Juniper Pug
|
Eupithecia pusillata
|
| pwtyn y milddail |
Yarrow Pug
|
Eupithecia millefoliata
|
| pwtyn y morfa |
Scarce Pug
|
Eupithecia extensaria
|
| pwtyn y peradyl |
Shaded Pug
|
Eupithecia subumbrata
|
| pwtyn y pinwydd |
Ochreous Pug
|
Eupithecia indigata
|
| pwtyn y sbriws |
Cloaked Pug
|
Eupithecia abietaria
|
| pwtyn y Sianel |
Channel Islands Pug
|
Eupithecia ultimaria
|
| pwtyn y teim |
Thyme Pug
|
Eupithecia distinctaria
|
| pwtyn y triaglog |
Valerian Pug
|
Eupithecia valerianata
|
| pwtyn y waun |
Satyr Pug
|
Eupithecia satyrata
|
| pwtyn y wermod |
Wormwood Pug
|
Eupithecia absinthiata
|
| pwtyn yr Alban |
Edinburgh Pug
|
Eupithecia intricata
|
| pwtyn yr eurwialen |
Golden-rod Pug
|
Eupithecia virgaureata
|
| pwtyn yr ynn |
ash pug
|
Eupithecia fraxinata
|
| rhesen ddeifiog |
Barred Umber
|
Plagodis pulveraria
|
| rhesen gam |
Broom-tip
|
Chesias rufata
|
| rhesen letraws |
Oblique Striped
|
Phibalapteryx virgata
|
| rhesen lydan dywyll |
Shaded Broad-bar
|
Scotopteryx chenopodiata
|
| rhesen wen y rhedyn |
Brown Silver-line
|
Petrophora chlorosata
|
| rhesen y banadl |
Streak
|
Chesias legatella
|
| rhesog y llaethlys |
Small Purple-barred
|
Phytometra viridaria
|
| rhesog y taglys |
Spotted Sulphur
|
Emmelia trabealis
|
| rhiain gynnar |
Lead Belle
|
Scotopteryx mucronata
|
| rhiain hwyr |
July Belle
|
Scotopteryx luridata
|
| rhiain y pin |
Pine Beauty
|
Panolis flammea
|
| rhisglyn y cyll |
Scarce Umber
|
Agriopis aurantiaria
|
| rhisglyn brith |
Brindled Beauty
|
Lycia hirtaria
|
| rhisglyn brith bach |
Small Brindled Beauty
|
Apocheima hispidaria
|
| rhisglyn brith gwelw |
Pale Brindled Beauty
|
Apocheima pilosaria
|
| rhisglyn brych |
Mottled Beauty
|
Alcis repandata
|
| rhisglyn brych |
Speckled Beauty
|
Fagivorina arenaria
|
| rhisglyn Caint |
Lydd Beauty
|
Peribatodes ilicaria
|
| rhisglyn cylchog |
Ringed Carpet
|
Cleora cinctaria
|
| rhisglyn gwelw |
Pale Oak Beauty
|
Hypomecis punctinalis
|
| rhisglyn mannog |
Dotted Carpet
|
Alcis jubata
|
| rhisglyn mawr |
Great Oak Beauty
|
Hypomecis roboraria
|
| rhisglyn minfylchog |
Engrailed
|
Ectropis bistortata
|
| rhisglyn minfylchog bach |
Small Engrailed
|
Ectropis crepuscularia
|
| rhisglyn sidan |
Satin Beauty
|
Deileptenia ribeata
|
| rhisglyn smotyn gwyn |
Brindled White-spot
|
Parectropis similaria
|
| rhisglyn smotyn sgwâr |
Square Spot
|
Paradarisa consonaria
|
| rhisglyn tonnog |
Waved Umber
|
Menophra abruptaria
|
| rhisglyn y bedw |
Grey Birch
|
Aethalura punctulata
|
| rhisglyn y cen |
Brussels Lace
|
Cleorodes lichenaria
|
| rhisglyn y derw |
Oak Beauty
|
Biston strataria
|
| rhisglyn y Gogledd |
Rannoch Brindled Beauty
|
Lycia lapponaria
|
| rhisglyn y gwanwyn |
Spring Usher
|
Agriopis leucophaearia
|
| rhisglyn y morfa |
Belted Beauty
|
Lycia zonaria
|
| rhisglyn y sbriws |
Feathered Beauty
|
Peribatodes secundaria
|
| rhisglyn ymyl fraith |
Dotted Border
|
Agriopis marginaria
|
| rhisglyn ymyl lwyd |
Bordered Grey
|
Selidosema brunnearia
|
| rhisglyn yr helyg |
Willow Beauty
|
Peribatodes rhomboidaria
|
| Rhufeiniwr |
Latin
|
Callopistria juventina
|
| rhwyll bluog |
Feathered Gothic
|
Tholera decimalis
|
| rhwyll y crawcwellt |
Hedge Rustic
|
Tholera cespitis
|
| rhwyll ymylog |
Bordered Gothic
|
Heliophobus reticulata
|
| sbardun brith |
Spotted Clover
|
Schinia scutosa
|
| sbardun y benfelen |
Scarce Meal-moth
|
Schinia rivulosa
|
| seffyr delltog |
Latticed Heath
|
Chiasmia clathrata clathrata
|
| seffyr llwyd |
Dusky Peacock
|
Macaria signaria
|
| seffyr melyn |
Frosted Yellow
|
Isturgia limbaria
|
| seffyr Rannoch |
Rannoch Looper
|
Itame brunneata
|
| seffyr rhesen winau |
Tawny-barred Angle
|
Macaria liturata
|
| seffyr rhwyllog |
Netted Mountain Moth
|
Macaria carbonaria
|
| seffyr salw |
Dingy Angle
|
Macaria praeatomata
|
| seffyr sgolpiog |
Sharp-angled Peacock
|
Macaria alternata
|
| seffyr y bedw |
Peacock Moth
|
Macaria notata
|
| seffyr y ffyrch |
V-Moth
|
Macaria wauaria
|
| seraff llwyd |
Early Tooth-striped
|
Trichopteryx carpinata
|
| seraff melyn |
Yellow-barred Brindle
|
Acasis viretata
|
| seraff yr aethnen |
Seraphim
|
Lobophora halterata
|
| seraff yr helyg |
Small Seraphim
|
Pterapherapteryx sexalata
|
| seraff yr yswydd |
Barred Tooth-striped
|
Trichopteryx polycommata
|
| sidan cynffonog |
Local Long-tailed Satin
|
Trichiocercus sparshalli
|
| siobyn |
Vapourer
|
Orgyia antiqua
|
| siobyn bwaog |
Black Arches
|
Lymantria monarcha
|
| siobyn cynffon felen |
Yellow-tail
|
Euproctis similis
|
| siobyn cynffon frown |
Brown-tail
|
Euproctis chrysorrhoea
|
| siobyn fforch ddu |
Black V Moth
|
Arctornis l-nigrum
|
| siobyn gwelw |
Pale Tussock
|
Calliteara pudibunda
|
| siobyn prin |
Scarce Vapourer
|
Orgyia recens
|
| siobyn tywyll |
Dark Tussock
|
Dicallomera fascelina
|
| siobyn y cyrs |
Reed Tussock
|
Laelia coenosa
|
| siobyn y poplys |
White Satin Moth
|
Leucoma salicis
|
| siobyn y sipsi |
Gypsy Moth
|
Lymantria dispar
|
| smotyn llwydwyrdd |
Green-brindled Dot
|
Valeria oleagina
|
| smotyn sgwar bach |
Small Square-spot
|
Diarsia rubi
|
| smotyn sgwar y fign |
Fen Square-spot
|
Diarsia florida
|
| tant cyffredin |
Common Lutestring
|
Ochropacha duplaris
|
| tant cyrn melyn |
Yellow-horned
|
Achyla flavicornis
|
| tant ffigwr wyth deg |
Figure of Eighty
|
Tethea ocularis
|
| tant sidan |
Satin Lutestring
|
Tetheella fluctuosa
|
| tant siriol |
Frosted Green
|
Polyploca ridens
|
| tant y derw |
Oak Lutestring
|
Cymatophorima diluta
|
| tant y poplys |
Poplar Lutestring
|
Tethea or or
|
| teigr bach |
Wood Tiger
|
Parasemia plantaginis
|
| teigr cochddu |
Ruby Tiger
|
Phragmatobia fuliginosa
|
| teigr Dyfnaint |
Jersey Tiger
|
Euplagia quadripunctaria
|
| teigr llwydfelyn |
Isabelline Tiger
|
Pyrrharctia isabella
|
| teigr ôladain felen |
Cream-spot Tiger
|
Arctia villica
|
| teigr ôl-adain goch |
Scarlet Tiger
|
Callimorpha dominula
|
| teigr y benfelen |
Cinnabar
|
Tyria jacobaeae
|
| teigr yr ardd |
Garden Tiger
|
Arctia caja
|
| teithiwr |
Passenger
|
Dysgonia algira
|
| tlws y bedw |
Kentish Glory
|
Endromis versicolora
|
| ton siderog fawr |
Large Lace Border
|
Scopula limboundata
|
| ton arfor |
Mullein Wave
|
Scopula marginepunctata
|
| ton blaen |
Plain Wave
|
Idaea straminata
|
| ton borffor |
Tawny Wave
|
Scopula rubiginata
|
| ton ddieithr |
Strange Wave
|
Idaea laevigata
|
| ton fach lwyd |
Small Dusty Wave
|
Idaea seriata
|
| ton felen |
Ochraceous Wave
|
Idaea serpentata
|
| ton finfylchog fach |
Small Scallop
|
Idaea emarginata
|
| ton frech fach |
Least Carpet
|
Idaea rusticata
|
| ton Gwynedd |
Weaver's Wave
|
Idaea contiguaria
|
| ton lachar |
Bright Wave
|
Idaea ochrata
|
| ton Lewes |
Lewes Wave
|
Scopula immorata
|
| ton lwyd |
Smoky Wave
|
Scopula ternata
|
| ton onglog |
Sub-angled Wave
|
Scopula nigropunctata
|
| ton resog |
Streaked Wave
|
Scopula virgulata
|
| ton rhubanog |
Riband Wave
|
Idaea aversata
|
| ton rhubanog Portland |
Portland Ribbon Wave
|
Idaea degeneraria
|
| ton rydlyd |
Rusty Wave
|
Idaea inquinata
|
| ton sidan |
Silky Wave
|
Idaea dilutaria
|
| ton sidanwe |
Satin Wave
|
Idaea subsericeata
|
| ton siderog |
Lace Border
|
Scopula ornata
|
| ton tri smotyn |
Treble Brown Spot
|
Idaea trigeminata
|
| ton un smotyn |
Single-dotted Wave
|
Idaea dimidiata
|
| ton welw |
Cream Wave
|
Scopula floslactata
|
| ton welw fach |
Lesser Cream Wave
|
Scopula immutata
|
| ton wen leiaf |
Dwarf Cream Wave
|
Idaea fuscovenosa
|
| ton wridog |
Rosy Wave
|
Scopula emutaria
|
| ton ymyl fraith |
Dotted Border Wave
|
Idaea sylvestraria
|
| ton ymyl lwyd |
Small Fan-footed Wave
|
Idaea biselata
|
| ton Ynys Wyth |
Isle of Wight Wave
|
Idaea humiliata
|
| trilliw bach |
Small Tortoiseshell
|
Aglais urticae, Aglais
|
| trilliw mawr |
Large Tortoiseshell
|
Aglais polychloros
|
| trilliw prin |
Scarce Tortoiseshell
|
Aglais xanthomelas
|
| troedwas adain gron |
Round-winged Muslin
|
Thumatha senex
|
| troedwas bach |
Pigmy Footman
|
Eilema pygmaeola pygmaeola
|
| troedwas brith |
Speckled Footman
|
Coscinia cribraria
|
| troedwas brithgoch |
Crimson Speckled Footman
|
Utetheisa pulchella
|
| troedwas brych |
Dotted Footman
|
Pelosia muscerda
|
| troedwas brych bach |
Small Dotted Footman
|
Pelosia obtusa
|
| troedwas cyffredin |
Common Footman
|
Eilema lurideola
|
| troedwas gweog |
Muslin Footman
|
Nudaria mundana
|
| troedwas gwlithog |
Dew Footman
|
Setina irrorella
|
| troedwas gwridog |
Rosy Footman
|
Miltochrista miniata
|
| troedwas gyddfgoch |
Red-necked Footman
|
Atolmis rubricollis
|
| troedwas hardd |
Beautiful Utetheisa
|
Utetheisa bella
|
| troedwas llwydaidd |
Dingy Footman
|
Eilema griseola
|
| troedwas llwydfelyn |
Buff Footman
|
Eilema depressa
|
| troedwas llwydwyn |
Hoary Footman
|
Eilema caniola
|
| troedwas melyngoch |
Orange Footman
|
Eilema sororcula
|
| troedwas pedwar smotyn bach |
Four-dotted Footman
|
Cybosia mesomella
|
| troedwas pedwar smotyn mawr |
Four-spotted Footman
|
Lithosia quadra
|
| troedwas prin |
Scarce Footman
|
Eilema complana
|
| troedwas rhesog |
Feathered Footman
|
Spiris striata
|
| troedwas sidanaidd |
Northern Footman
|
Eilema sericea
|
| trwynog |
Snout
|
Hypena proboscidalis
|
| trwynog adain resog |
Pinion-streaked Snout
|
Schrankia costaestrigalis
|
| trwynog blodiog |
Waved Tabby
|
Idia aemula
|
| trwynog bychan |
Marsh Oblique-barred
|
Hypenodes humidalis
|
| trwynog croesryw |
Autumnal Snout
|
Schrankia intermedialis
|
| trwynog du |
Black Snout
|
Plathypena scabra
|
| trwynog dwyres |
Twin-striped Tabby
|
Idia lubricalis
|
| trwynog llinell wen |
White-line Snout
|
Schrankia taenialis
|
| trwynog praff |
Paignton Snout
|
Hypena obesalis
|
| trwynog tonnog |
Bloxworth Snout
|
Hypena obsitalis
|
| trwynog y rhos |
Beautiful Snout
|
Hypena crassalis
|
| trwynog yr aethnen |
Lesser Belle
|
Colobochyla salicalis
|
| trwynog yr hopys |
Buttoned Snout
|
Hypena rostralis
|
| tusw cleisiog |
Marbled Tuffet
|
Charadra deridens
|
| tusw'r cyll |
Nut-tree Tussock
|
Colocasia coryli
|
| uwchadain oren |
Orange Upperwing
|
Jodia croceago
|
| wylun bach |
Small Eggar
|
Eriogaster lanestris
|
| wylun gwelw |
Pale Eggar
|
Trichiura crataegi
|
| wylun gwelw'r borfa |
Pale Grass Eggar
|
Lasiocampa trifolii
|
| wylun y borfa |
Grass Eggar
|
Lasiocampa trifolii trifolii
|
| wylun y derw |
Oak Eggar
|
Lasiocampa quercus quercus
|
| wylun y grug |
Northern Eggar
|
Lasiocampa quercus
|
| yfwr gwlith |
Drinker
|
Euthrix potatoria
|
| ymdeithiwr y derw |
Oak Processionary
|
Thaumetopoea processionea
|
| ymdeithiwr y pinwydd |
Pine Processionary
|
Thaumetopoea pityocampa
|
| ymerawdwr |
Emperor Moth
|
Saturnia pavonia
|
| ymerawdwr y gellyg |
Great Peacock Moth
|
Saturnia pyri
|
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