Ptychotrygon cuspidata

Cappetta & Case, 1975


Classification: Elasmobranchii Rajiformes Ptychotrygonidae

Reference of the original description
Cappetta, H. & Case, G.R. (1975)
Contribution à l'étude des Sélaciens du groupe Monmouth (Campanien-Maestrichtien) du New Jersey. Palaeontographica, Abt. A, 151(1–3), 1–46

Synonyms / new combinations and misspellings
Ptychotrygon aff. cuspidata

Types
Ptychotrygon cuspidata



Description:


Citation: Ptychotrygon cuspidata Cappetta & Case, 1975: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024

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Remarks
shark-references Species-ID=5407;

References
Guinot, G. & Condamine, F.L. (2023)
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
Begat, A. & Kriwet, J. & Gelfo, J.N. & Cavalli, S.G. & Schultz, J.A. & Martin, T. (2023)
The first southern hemisphere occurrence of the extinct Cretaceous sclerorhynchoid sawfish Ptychotrygon (Chondrichthyes, Batoidea), with a review of Ptychotrygon taxonomy. Journal of Vertebrate Paleontology, 42(2), Article e2162411
DOI: 10.1080/02724634.2022.2162411
Schubert, J.A. & Wick, S.L. & Lehman, T.M. (2017)
An Upper Cretaceous (middle Campanian) marine chondrichthyan and osteichthyan fauna from the Rattlesnake Mountain sandstone member of the Aguja Formation in West Texas. Cretaceous Research, 69, 6–33
DOI: 10.1016/j.cretres.2016.08.008
Ciampaglio, C.N. & Cicimurri, D.J. (2012)
Elasmobranch and osteichthyan diversity from two late cretaceous (late campanian) transgressive lag deposits along the Neuse River, Lenoir County, North Carolina [Abstract]. Journal of Vertebrate Paleontology, 32(Suppl. 1), 79
DOI: 10.1080/02724634.2012.10635175
Case, G.R. (1995)
Fossil shark remains from the early and middle Maastrichtian of the Upper Cretaceous of Monmouth County, New Jersey. In J. Baker(ed.), Contributions to the Paleontology of New Jersey. Geological Association of New Jersey 12: 72–80
Case, G.R. (1979)
Collecting fossil shark's teeth at Big Brook, Monmouth County, New Jersey. Bulletin of the Bergen County Mineral and Paleontological Society, 13(5), 12–14
Cappetta, H. & Case, G.R. (1975)
Contribution à l'étude des Sélaciens du groupe Monmouth (Campanien-Maestrichtien) du New Jersey. Palaeontographica, Abt. A, 151(1–3), 1–46