Trichalophus simplex
LeConte, 1876
Trichalophus simplex is a of broad-nosed in the , Entiminae. It is found in North America, with confirmed records from the Canadian provinces of Alberta, Manitoba, Saskatchewan, and the Northwest Territories, as well as the U.S. state of Colorado. The species was described by LeConte in 1876.
Pronunciation
How to pronounce Trichalophus simplex: /ˌtraɪ.kəˈloʊ.fəs ˈsɪm.plɛks/
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Identification
As a member of the Entiminae (broad-nosed ), this lacks the elongated snout characteristic of many other weevil groups. The Trichalophus belongs to the tribe Byrsopagini, a group of flightless weevils typically associated with sandy . Specific diagnostic features for T. simplex are not documented in available sources.
Habitat
The Trichalophus is associated with sandy , though specific habitat requirements for T. simplex have not been documented.
Distribution
Documented from western Canada (Alberta, Manitoba, Saskatchewan, Northwest Territories) and Colorado in the United States.
Similar Taxa
- Other Trichalophus speciesThe Trichalophus contains multiple that are morphologically similar and require detailed examination for identification; specific distinguishing characters for T. simplex are not available in current sources.
- Other Byrsopagini generaMembers of this tribe share the flightless condition and sandy association, making generic and specific identification challenging without specialized .
More Details
Taxonomic placement
This is classified in the tribe Byrsopagini within the large Entiminae. The Byrsopagini are a primarily Holarctic group of flightless .
Data gaps
No observations are recorded in iNaturalist, and detailed biological information appears to be sparse in the primary literature.