Stetacanthid Elasmobrach Remains from the Bear Gulch Limestone (Namurian E2b) of Montana.
Autor(es):
LUND, R.
Referência completa:
LUND, R. 1985. Stetacanthid Elasmobrach Remains from the Bear Gulch Limestone (Namurian E2b) of Montana. American Museum Novitates, (2828):1-24.