Callograptus indianensis n. sp.; The Latest North American Graptolite from the Mississippian (Late Osagean) of Indiana
Bernd-D. Erdtmann and Richard L. AdamsVolume:
49
Language:
english
Journal:
Journal of Paleontology
DOI:
10.2307/1303365
Date:
March, 1975
File:
PDF, 1.27 MB
english, 1975