Andrew G. Simpson
Univ of California Riverside, Riverside, CA
Activity
2004
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TRANSITORY PYGIDIA IN HINTZEIA SP. NOV. AND THE DYNAMICS OF THE POSTERIOR “TAGMA” IN TRILOBITES
226 Paleontology XI: Species Concepts and Phylogenetic RelationshipsWednesday, 10 November 20041:30 PM - 5:30 PM