Eucerceris cressoni
(Schletterer, 1887)
Eucerceris cressoni is a of weevil wasp in the Crabronidae. It belongs to a closely related to Cerceris, with which it shares the 'weevil wasp' due to its on weevils. The species has been documented in North America, with records from Canada including Alberta. The genus Eucerceris was the subject of taxonomic work by entomologist George R. Ferguson, who continued research initiated by Herm Scullen.
Pronunciation
How to pronounce Eucerceris cressoni: /juːˈsɜrsərɪs ˈkrɛsəni/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Eucerceris are distinguished from the closely related Cerceris by subtle morphological characters. Accurate identification to species level typically requires examination of specimens under a microscope. The genus is characterized by features typical of weevil wasps, though specific diagnostic traits for E. cressoni are not documented in available sources.
Distribution
North America. Documented in Canada, specifically Alberta.
Similar Taxa
- Cerceris spp.Closely related within the same tribe Cercerini; both are commonly called 'weevil wasps' and share similar and , requiring microscopic examination for reliable separation.
More Details
Taxonomic history
The Eucerceris was subject to significant taxonomic revision by George R. Ferguson, who completed work begun by Herm Scullen. Ferguson was a in the genera Cerceris and Eucerceris at Oregon State University.