Mesocoelopus collaris
Mulsant & Rey, 1864
Mesocoelopus collaris is a small in the Ptinidae (formerly included in Anobiidae). It has a notably broad geographic distribution spanning multiple continents including Africa, Europe, Northern Asia, North America, and Southern Asia. The species was described by Mulsant & Rey in 1864. Like other members of the Mesocoelopus, it belongs to a group of beetles commonly associated with wood-boring habits, though specific ecological details for this species remain limited in published literature.



Pronunciation
How to pronounce Mesocoelopus collaris: /ˌmɛsəˈsiːləˌpʊs kəˈlɑːrɪs/
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Distribution
Documented from five major geographic regions: Africa; Europe and Northern Asia (excluding China); North America; and Southern Asia. The exhibits an unusually broad transcontinental range for a of this size.
More Details
Taxonomic note
placement has varied between Ptinidae and Anobiidae in different taxonomic treatments. GBIF currently lists Anobiidae while NCBI and iNaturalist recognize Ptinidae.
Data availability
Despite 117 iNaturalist observations, detailed -level information on , , and appears sparse in accessible literature. Most available information consists of distribution records and taxonomic placement.