Bees of the genus Panurginus obtained by the American Museum Rocky Mountain Expeditions. American Museum novitates ; no. 36
Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948 Lutz, Frank Eugene, 1879-1943
Book
1922
English
Wikidata: https://www.wikidata.org/entity/Q51446028
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