Silurian Encrinurinae (Trilobita) from the Central United States
Kenneth C. Gass, Gregory D. Edgecombe, Lars Ramsköld, Donald G. Mikulic and Rodney WatkinsVolume:
66
Language:
english
Journal:
Journal of Paleontology
DOI:
10.2307/1305890
Date:
April, 1992
File:
PDF, 2.47 MB
english, 1992