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Peter Walter Claassen

Claassen; P. W. Claassen; Peter Claassen; Peter W. Claassen

June 17, 1886 – August 16, 1937

entomologist

American entomologist

Wikidata iD http://www.wikidata.org/entity/Q21338368

United States

Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected Taeniopteryx burksi Ricker & Ross, 1968 P.W. Claassen 1937-02-13 1968 Taeniopterygidae INHS INHS Plecoptera 6567 paratypes PRESERVED_SPECIMEN
collected Taeniopteryx burksi Ricker & Ross, 1968 P.W. Claassen 1937-02-13 1968 Taeniopterygidae INHS INHS Plecoptera 6567 paratypes PRESERVED_SPECIMEN
collected Gaufinia lamba (Needham & Claassen, 1925) Peter W. Claassen Richard W. Baumann 1921-08-03 2021 Chloroperlidae INHS INHS Plecoptera 14010 paratype PRESERVED_SPECIMEN
collected Gaufinia lamba (Needham & Claassen, 1925) Peter W. Claassen Richard W. Baumann 1921-08-03 2021 Chloroperlidae INHS INHS Plecoptera 14010 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278311 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278297 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278298 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278305 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278309 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278299 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278306 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278312 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278310 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278300 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278307 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278302 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278308 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278301 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278303 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278304 paratype PRESERVED_SPECIMEN
collected Notonecta lunata Claassen, P Notonectidae KU 1278313 paratype PRESERVED_SPECIMEN
identified Nemoura truncata Claassen 1923 Samuel L. Henshaw P. W. Claassen 1879-05-13 1923-12-31 Nemouridae MCZ 15522 holotype of nemoura truncata PRESERVED_SPECIMEN
identified Nemoura prolongata Claassen 1923 Charles Willison Johnson P. W. Claassen 1913-06-26 1923 Nemouridae MCZ 35622 holotype of nemoura prolongata PRESERVED_SPECIMEN
identified Nemoura nevadensis Claassen 1923 Morrison P. W. Claassen 1878-01-01/1878-12-31 1923-12-31 Nemouridae MCZ 15521 holotype of nemoura nevadensis PRESERVED_SPECIMEN
identified Nemoura carolinensis Claassen [no agent data] P. W. Claassen 1877-01-01/1877-12-31 1923-12-31 Nemouridae MCZ 25951 holotype of nemoura carolinensis PRESERVED_SPECIMEN
collected Tipula claasseni P. Claassen 1917-08-27 Tipulidae USNM holotype PRESERVED_SPECIMEN
collected Dicranota montana P. Claassen 1919-08-24 Pediciidae USNM holotype PRESERVED_SPECIMEN
collected Erioptera subseptemtrionis P. Claassen 1919-08-24 Limoniidae USNM holotype PRESERVED_SPECIMEN
collected Elliptera coloradensis P. Claassen 1919-08-24 Limoniidae USNM holotype PRESERVED_SPECIMEN
identified Melanoplus sanguinipes atlanis Williams, Francis Claassen, P 1912-08-27 Acrididae KU 774271 PRESERVED_SPECIMEN