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Plicatoscyllium

Plicatoscyllium is an extinct genus of orectolobiform shark known from deposits of Late Cretaceous age in France, Jordan, the Netherlands, Syria and the United States. Remains tentatively referrable to the genus from Cenozoic deposits have been discovered in Saudi Arabia.[1]

Plicatoscyllium
Temporal range: Middle Campanian - Maastrichtian 82–66 Ma
Possible Eocene record
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Genus:
Plicatoscyllium

Case and Cappetta (1997)
Species
  • P. gharbii
  • P. youssoufiaense
  • P. minutum
  • P. globidens?

The genus was named by G.R. Case and H. Cappetta (1997)[2] to refer to species formerly considered species of Ginglymostoma, namely the species G. gharbii, G. youssoufiaense and G. minutum. Furthermore, the species G. globidens was considered to possibly represent a species of Plicatyoscyllium.

Furthermore, the species of G. lehneri and G. rugosum were synonymized with P. minutum, which would have been a wide-ranging species known from western Africa, eastern North America and Europe.[2]

Teeth referred to the genus have been found in association with remains of the giant mosasaur Prognathodon saturator, which along with bite marks on the bones of the mosasaur specimen indicated that individuals of the genus had scavenged off the corpse of the mosasaur.[3]

References edit

  1. ^ "Fossilworks: Plicatoscyllium". fossilworks.org. Retrieved 17 December 2021.
  2. ^ a b G. R. Case and H. Cappetta. 1997. A new Selachian Fauna from the Late Maastrichtian of Texas (Upper Cretaceous/Navarroan; Kemp Formation) . Münchner Geowiss. Abh. (A)(34):131-189
  3. ^ Dortangs, Rudi W.; Schulp, Anne S.; Mulder, Eric W.A.; Jagt, John W.M.; Peeters, Hans H.G.; De Graaf, Douwe Th. (2002). "A large mosasaur from the Upper Cretaceous of The Netherlands (PDF Download Available)". Netherlands Journal of Geosciences. 81: 1–8. doi:10.1017/S0016774600020515. Retrieved 2017-09-26.

External links edit

  • Plicatoscyllium at elasmo.com, contains images of teeth referred to the genus.


plicatoscyllium, extinct, genus, orectolobiform, shark, known, from, deposits, late, cretaceous, france, jordan, netherlands, syria, united, states, remains, tentatively, referrable, genus, from, cenozoic, deposits, have, been, discovered, saudi, arabia, tempo. Plicatoscyllium is an extinct genus of orectolobiform shark known from deposits of Late Cretaceous age in France Jordan the Netherlands Syria and the United States Remains tentatively referrable to the genus from Cenozoic deposits have been discovered in Saudi Arabia 1 PlicatoscylliumTemporal range Middle Campanian Maastrichtian 82 66 Ma PreꞒ Ꞓ O S D C P T J K Pg N Possible Eocene record Scientific classification Kingdom Animalia Phylum Chordata Class Chondrichthyes Order Orectolobiformes Family Ginglymostomatidae Genus PlicatoscylliumCase and Cappetta 1997 Species P gharbii P youssoufiaense P minutum P globidens The genus was named by G R Case and H Cappetta 1997 2 to refer to species formerly considered species of Ginglymostoma namely the species G gharbii G youssoufiaense and G minutum Furthermore the species G globidens was considered to possibly represent a species of Plicatyoscyllium Furthermore the species of G lehneri and G rugosum were synonymized with P minutum which would have been a wide ranging species known from western Africa eastern North America and Europe 2 Teeth referred to the genus have been found in association with remains of the giant mosasaur Prognathodon saturator which along with bite marks on the bones of the mosasaur specimen indicated that individuals of the genus had scavenged off the corpse of the mosasaur 3 References edit Fossilworks Plicatoscyllium fossilworks org Retrieved 17 December 2021 a b G R Case and H Cappetta 1997 A new Selachian Fauna from the Late Maastrichtian of Texas Upper Cretaceous Navarroan Kemp Formation Munchner Geowiss Abh A 34 131 189 Dortangs Rudi W Schulp Anne S Mulder Eric W A Jagt John W M Peeters Hans H G De Graaf Douwe Th 2002 A large mosasaur from the Upper Cretaceous of The Netherlands PDF Download Available Netherlands Journal of Geosciences 81 1 8 doi 10 1017 S0016774600020515 Retrieved 2017 09 26 External links editPlicatoscyllium at elasmo com contains images of teeth referred to the genus nbsp This article about a prehistoric shark is a stub You can help Wikipedia by expanding it vte nbsp This article about a Cretaceous fish is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Plicatoscyllium amp oldid 1184795830, wikipedia, wiki, book, books, library,

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