Corticotomus
Sharp, 1891
Species Guides
4Corticotomus is a of beetles in the Trogossitidae, established by Sharp in 1891. Members of this genus are part of a family commonly known as bark-gnawing beetles, though specific ecological details for Corticotomus remain limited in published literature. The genus is represented by observations on iNaturalist, indicating ongoing documentation by naturalists.
Pronunciation
How to pronounce Corticotomus: //ˌkɔːr.tɪˈkɒ.tə.məs//
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Identification
Corticotomus can be distinguished from other Trogossitidae by features of the and pronotal structure, though specific diagnostic characters require examination of . The genus is morphologically similar to other corticicolous (bark-dwelling) Trogossitidae, and identification to species level generally requires knowledge of the .
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Habitat
As members of Trogossitidae, in this are likely associated with woody substrates, particularly bark and decaying wood. The name 'bark-gnawing beetles' reflects this ecological association, though direct documentation for Corticotomus specifically is limited.
Distribution
The has been documented from regions including Central and South America based on available collection records and iNaturalist observations. Specific country-level distributions are incompletely cataloged in public databases.
Similar Taxa
- TrogossitaBoth belong to Trogossitidae and share bark-dwelling habits; Trogossita is more widely distributed and better studied in temperate regions.
- LophocateresAnother Trogossitidae with similar body form and preferences; separation requires examination of antennal and mandibular characters.
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Taxonomic note
The Corticotomus was established by David Sharp in 1891. The Trogossitidae has undergone taxonomic revision, with some former members now placed in other families. The current circumscription of Corticotomus follows modern treatments of Trogossitidae.