Meristodonoides montanensis
(Case, 1978)
Classification: Elasmobranchii Hybodontiformes Hybodontidae
Reference of the original description
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
Synonyms / new combinations and misspellings
Hybodus montanensis, Meristodonoides cf. montanensis
Hybodus montanensis, Meristodonoides cf. montanensis
Description:
Citation: Meristodonoides montanensis (Case, 1978): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
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Description
Original diagnose after Case (1978) p. 180 [388]: Teeth of medium to large size, ranging in their root width from O i a n to 2 a n , and averaging 1.5 cm. Tooth crown is partially plicated at the enameloid border (as in Synechodus), and the plications follow the tooth contour up from the enameloid border approximately 1 the distance of the tooth height, towards the apex of the crown.
Original diagnose after Case (1978) p. 180 [388]: Teeth of medium to large size, ranging in their root width from O i a n to 2 a n , and averaging 1.5 cm. Tooth crown is partially plicated at the enameloid border (as in Synechodus), and the plications follow the tooth contour up from the enameloid border approximately 1 the distance of the tooth height, towards the apex of the crown.
Remarks
shark-references Species-ID=11051;
shark-references Species-ID=11051;
References
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
A late Campanian Euselachian Assemblage from the Bearpaw Formation of Alberta, Canada: Some Notable Range Extensions. Canadian Journal of Earth Sciences, 54(9), 973–980
DOI: 10.1139/cjes-2016-0233
Selachians from the Upper Cretaceous (Santonian) Hosta Tongue of the Point Lookout Sandstone, central New Mexico. New Mexico Museum of Natural History and Science, Bulletin, 52, 1–52
A Vertebrate Assemblage from the Marine Shales of the Lethbridge Coal Zone. In P. J. Currie and E. B. Koppelhus(eds.) Dinosaur Provincial Park, A spectacular ancient ecosystem revealed. Indiana University Press, Bloomington and Indianapolis, Indiana: 486–500
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
A guide to the Frankstown vertebrate fossil locality (Upper Cretaceous), Prentiss County, Mississippi. Mississippi Department of Environmental Quality, Office of Geology, Circular 4: 43pp
The Upper Cretaceous (Campanian, Black Creek Formation) fossil fish fauna of Pheobus Landing, Bladen County, North Carolina. Mosasaur, 4, 75–92
A new selachian fauna from the Late Campanian of Wyoming (Teapot Sandstone Member, Mesaverde Formation, Big Horn Basin). Palaeontographica, Abt. A, 197(1–3), 1–37
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
A late Campanian Euselachian Assemblage from the Bearpaw Formation of Alberta, Canada: Some Notable Range Extensions. Canadian Journal of Earth Sciences, 54(9), 973–980
DOI: 10.1139/cjes-2016-0233
Selachians from the Upper Cretaceous (Santonian) Hosta Tongue of the Point Lookout Sandstone, central New Mexico. New Mexico Museum of Natural History and Science, Bulletin, 52, 1–52
A Vertebrate Assemblage from the Marine Shales of the Lethbridge Coal Zone. In P. J. Currie and E. B. Koppelhus(eds.) Dinosaur Provincial Park, A spectacular ancient ecosystem revealed. Indiana University Press, Bloomington and Indianapolis, Indiana: 486–500
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
A guide to the Frankstown vertebrate fossil locality (Upper Cretaceous), Prentiss County, Mississippi. Mississippi Department of Environmental Quality, Office of Geology, Circular 4: 43pp
The Upper Cretaceous (Campanian, Black Creek Formation) fossil fish fauna of Pheobus Landing, Bladen County, North Carolina. Mosasaur, 4, 75–92
A new selachian fauna from the Late Campanian of Wyoming (Teapot Sandstone Member, Mesaverde Formation, Big Horn Basin). Palaeontographica, Abt. A, 197(1–3), 1–37
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
