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Hydralmosaurus serpentinus
Etymology
snake-like
Fossils
 
Catalogue No
Collection
Specimen
AMNH 1495
American Museum of Natural History
Age
Santonian (Stage/Age)
Rock Unit
Smoky Hill Chalk Member
Locality
Cedar County
 
ID record for AMNH 1495
Hydralmosaurus serpentinus
Holotype
Carpenter, Kenneth (1999) Revision of North American elasmosaurs from the Cretaceous of the Western Interior; Paludicila, 2(2), pp.148-173
Specimen
AMNH 5835
American Museum of Natural History
Age
Campanian (Stage/Age)
Rock Unit
Pierre Shales Formation
Locality
Niobrara County
 
ID record for AMNH 5835
Hydralmosaurus serpentinus
Refered Specimen
Carpenter, Kenneth (1999) Revision of North American elasmosaurs from the Cretaceous of the Western Interior; Paludicila, 2(2), pp.148-173