Title
On the occurrences of Opisthius richardsoni Kirby and Asaphidion yukonense Wickham (Coleoptera, Carabidae) as late Pleistocene fossils
By
Ashworth, Allan C.
Schwert, Donald P.
Type
Article
Date of Publication
1991
Original Publication
Proceedings of the Entomological Society of Washington
Volume
93
Pages
511--514
Contributed by
Language
English
Published by
Washington, etc, Entomological Society of Washington,
Identifiers
BioStor:
https://biostor.org/reference/56471