Ptychotrygon cf. blainensis

(Case, Schwimmer, Borodin & Leggett, 2001)


Classification: Elasmobranchii Rajiformes Ptychotrygonidae

Reference of the original description
Case, G.R. & Schwimmer, D.R. & Borodin, P.D. & Leggett, J.J. (2001)
A new selachian fauna from the Eutaw Formation (Upper Cretaceous/Early to Middle Santonian) of Chattahoochee County, Georgia. Palaeontographica, Abt. A, 261(4–6), 83–102

Types
Ptychotrygon cf. blainensis



Description:


Citation: Ptychotrygon cf. blainensis (Case, Schwimmer, Borodin & Leggett, 2001): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 04/2024

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Remarks
shark-references Species-ID=8212;

References
Beavan, N.R. & Russell, A.P. (1999)
An elasmobranch assemblage from the terrestrial-marine transitional Lethbridge Coal Zone (Dinosaur Park Formation: Upper Campanian), Alberta, Canada. Journal of Paleontology, 73(3), 494–503