Valvata

Valvata
a live Valvata piscinalis
Drawing: two views of a shell of Valvata cristata, the type species of the genus Valvata
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Family: Valvatidae
Genus: Valvata
O. F. Müller, 1773[1]
Type species
Valvata cristata
O. F. Müller, 1774

Valvata is a genus of very small freshwater snails with an operculum, aquatic gastropod mollusks in the family Valvatidae, the valve snails.[2]

Synonyms

  • Cincinna Hübner, 1810 · accepted, alternate representation (Cincinna is treated as subgenus of Valvata)
  • Cincinna (Atropidina) Lindholm, 1906 (subgenus-genus combination invalid; Atropidina is considered a junior synonym of Tropidina or Cincinna (depending on source); to avoid problems we refer to Valvata only)
  • Cincinna (Cincinna) Hübner, 1810 (Cincinna is treated as subgenus of Valvata)
  • Gyrorbis Fitzinger, 1833 (junior synonym (?))
  • Planorbis (Gyrorbis) Fitzinger, 1833 (junior synonym (?))
  • Valvata (Atropidina) Lindholm, 1906 (type species of Atropidina (Valvata pulchella Studer, 1789) is considered a junior synonym of V. (Cincinna) piscinalis; however, FE ranks Atropidina as synonym of Tropidina (type species: V. macrostoma Mörch, 1864); to avoid problems we refer to Valvata)

Species

Species in the genus: Valvata O.F. Müller, 1773 include:[3]

(All the European species are included in this list.)

Two views of the type specimen of Valvata oregonensis. Width: 8.0 mm, height: 5.0 mm.
Species brought into synonymy
  • † Valvata euomphalus Fuchs, 1877: synonym of † Graecamnicola euomphalus (Fuchs, 1877)
  • † Valvata (Aphanotylus) pseudoadeorboides Sinzov, 1880: synonym of † Valvata pseudoadeorbis Sinzov, 1880
  • † Valvata (Cincinna) gaudryana Tournouër, 1866: synonym of † Valvata inflata Sandberger, 1875
  • † Valvata (Valvata) simplex bicincta Fuchs, 1870: synonym of † Muellerpalia bicincta (Fuchs, 1870)

References

  1. ^ Müller O. F. (1773). Vermivm terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum et testaceorum, non marinorum, succincta historia. Voluminis Imi pars Ima., pp. [1-33], 1-135. Havniae & Lipsiae. (Heineck & Faber).
  2. ^ Bouchet, P.; Rosenberg, G. (2014). Valvata O. F. Müller, 1774. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=153994 on 2014-11-15
  3. ^ ITIS report for Valvata. Accessed 19 November 2008.
  4. ^ Teng-Chien Yen. 1946. Late Tertiary Fresh-Water Mollusks from Southeastern Idaho. Journal of Paleontology, Vol. 20, No. 5 (Sep., 1946), pp. 485-494
  5. ^ Hanna G. D. (August) 1922. Fossil Freshwater Mollusks from Oregon Contained in the Condon Myuseum of the University of Oregon. Volume I, number 12. page 11-12, plate 3. plate 4, figures 1-4.
  6. ^ Pierce H. G. 1993. The Nonmarine Mollusks of the Late Oligocene-Early Miocene Cabbage Patch Fauna of Western Montana III. Aquatic Mollusks and Conclusions. Journal of Paleontology, Vol. 67, No. 6 (Nov., 1993), pp. 980-993.
  7. ^ Parodiz J. J. (July) 1961. Notes on Valvatidae from early Tertiary of South America, with a new species. The Nautilus, volume 75(1). pages 16-19.

Bibliograpny

  • Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.
Wikimedia Commons logo
Wikimedia Commons has media related to Valvata.
  • Valvata in The Paleobiology Database

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.