Stanleycaris


Stanleycaris
Rentang waktu: Cambrian Stage 3–Miaolingian
Rekonstruksi S. hirpex
Spesimen lengkap S. hirpex
Klasifikasi ilmiah Sunting klasifikasi ini
Kerajaan: Animalia
Kelompok batang: Arthropoda
Kelas: †Dinocaridida
Ordo: †Radiodonta
Famili: †Hurdiidae
Genus: †Stanleycaris
Pates, Daley & Ortega-Hernández, 2018
Spesies tipe
†Stanleycaris hirpex
Pates, Daley & Ortega-Hernández, 2018
Spesies
  • †S. hirpex
    Pates, Daley & Ortega-Hernández, 2018
  • †S. qingjiangensis
    Wu et al., 2024[1]
Artikel takson sembarang

Stanleycaris ("udang Stanley") adalah sebuah genus radiodonta hurdiidae punah dari periode Kambrium (Tahap 3 hingga Miaolingium). Spesies tipenya adalah Stanleycaris hirpex. Genus ini dideskripsikan bedasarkan fosil-fosil dari Formasi Stephen di dekat lokalitas Gletser Stanley[2] dan Batu Burgess di Kanada,[3] begitu juga di Formasi Wheeler di Amerika Serikat.[4] Sebuah spesies kedua, S. qingjiangensis, diketahui dari Biota Qingjiang di Tiongkok.[1] Genus ini dicirikan dengan anggota gerak depan mirip penggaruk dengan duri dalam yang besar.[5][3]

Referensi

  1. ^ a b Wu, Yu; Pates, Stephen; Zhang, Mingjing; Lin, Weiliang; Ma, Jiaxin; Liu, Cong; Wu, Yuheng; Zhang, Xingliang; Fu, Dongjing (21 August 2024). "Exceptionally preserved radiodont arthropods from the lower Cambrian (Stage 3) Qingjiang Lagerstätte of Hubei, South China and the biogeographic and diversification patterns of radiodonts". Papers in Palaeontology. 10 (4) e1583. Bibcode:2024PPal...10E1583W. doi:10.1002/spp2.1583.
  2. ^ Caron, J. -B.; Gaines, R. R.; Mangano, M. G.; Streng, M.; Daley, A. C. (2010). "A new Burgess Shale-type assemblage from the "thin" Stephen Formation of the southern Canadian Rockies". Geology. 38 (9): 811. Bibcode:2010Geo....38..811C. doi:10.1130/G31080.1.
  3. ^ a b Moysiuk, Joseph; Caron, Jean-Bernard (2022-07-08). "A three-eyed radiodont with fossilized neuroanatomy informs the origin of the arthropod head and segmentation". Current Biology (dalam bahasa Inggris). 32 (15): 3302–3316.e2. Bibcode:2022CBio...32E3302M. doi:10.1016/j.cub.2022.06.027. ISSN 0960-9822. PMID 35809569. S2CID 250361698. Supplemental Text
  4. ^ José A. Gámez Vintaned; Andrey Y. Zhuravlev (2018). "Comment on "Aysheaia prolata from the Utah Wheeler Formation (Drumian, Cambrian) is a frontal appendage of the radiodontan Stanleycaris" by Stephen Pates, Allison C. Daley, and Javier Ortega-Hernández". Acta Palaeontologica Polonica. 63 (1): 103–104. doi:10.4202/app.00335.2017 (tidak aktif 12 July 2025). Pemeliharaan CS1: DOI nonaktif per Juli 2025 (link)
  5. ^ Moysiuk, Joseph; Caron, Jean-Bernard (2021). "Exceptional multifunctionality in the feeding apparatus of a mid-Cambrian radiodont". Paleobiology (dalam bahasa Inggris). 47 (4): 704–724. Bibcode:2021Pbio...47..704M. doi:10.1017/pab.2021.19. ISSN 0094-8373. S2CID 236552819.

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