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Media type:
Text;
E-Book
Title:
Hamiltonichthys mapesi, g. & sp. nov. (Chondrichthyes, Elasmobranchii), from the Upper Pennsylvanian of Kansas. American Museum novitates ; no. 2931
Contributor:
Maisey, John G.
[Author]
imprint:
New York, N.Y. : American Museum of Natural History, 1989