Late Cambrian and Early Ordovician Stem Group Chitons (Mollusca: Polyplacophora) from Utah and Missouri
Michael J. Vendrasco and Bruce RunnegarVolume:
78
Language:
english
Journal:
Journal of Paleontology
DOI:
10.2307/4094897
Date:
July, 2004
File:
PDF, 2.21 MB
english, 2004