bio.wikisort.org - Animal

Search / Calendar

Propristiophorus is an extinct genus of sawshark that lived in the Late Cretaceous. It contains a single named species, P. tumidens, from Lebanon.[1] Additional unnamed species have been found in Antarctica, Japan, and Madagascar.[2] Propristiophorus was previously synonymized with Pristiophorus,[3] but more recent authors have considered it a distinct genus.[2][4]

Propristiophorus
Temporal range: Santonian-Maastrichtian
PreꞒ
Ꞓ
O
S
D
C
P
T
J
K
Pg
N
Body fossil of Propristiophorus tumidens
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Chondrichthyes
Subclass:
Elasmobranchii
Superorder:
Selachimorpha
Order:
Pristiophoriformes
Family:
Pristiophoridae
Genus:
†Propristiophorus

Woodward, 1932[1]
Species:
†P. tumidens
Binomial name
†Propristiophorus tumidens
Woodward, 1932
Synonyms
  • Pristiophorus tumidens
    (Woodward, 1932)

References


  1. Woodward, A.S. (1932). "A Cretaceous pristiophorid shark". Annals and Magazine of Natural History. Series 10. 10 (59): 476–478. doi:10.1080/00222933208673596.
  2. Cione, A.L.; Santillana, S.; Gouiric-Cavalli, S.; Hospitaleche, C.A.; Gelfo, J.N.; López, G.M.; Reguero, M. (2018). "Before and after the K/Pg extinction in West Antarctica: New marine fish records from Marambio (Seymour) Island". Cretaceous Research. 85: 250–265. doi:10.1016/j.cretres.2018.01.004.
  3. Cappetta, H. (1980). "Les Sélaciens du Crétacé supérieur du Liban. I. Requins". Palaeontographica, Abteilung A. 168 (1–4): 69–148.
  4. Herman, J.; Van Waes, H. (2014). "Observations concerning the evolution and the parasystematics of all the living and fossil Chlamydoselachiformes, Squatiniformes, Orectolobiformes, and Pristiophoriformes, based on both biological and odontological data. Suggestion of a possible origin of the order Pristiophoriformes, of the order Ganopristiformes and a global synthesis of the previous systematics proposals" (PDF). Géominpal Belgica. 6 (1): 1–347. Archived from the original (PDF) on 2015-02-17.


This shark-related article is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e


Текст в блоке "Читать" взят с сайта "Википедия" и доступен по лицензии Creative Commons Attribution-ShareAlike; в отдельных случаях могут действовать дополнительные условия.

Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.

2019-2025
WikiSort.org - проект по пересортировке и дополнению контента Википедии