Berosus moerens
Sharp, 1882
Berosus moerens is a of water scavenger beetle in the Hydrophilidae. It was described by Sharp in 1882. The species is known from Central America, with records from Guatemala and Mexico. Very few observations or specimens have been documented.

Pronunciation
How to pronounce Berosus moerens: //bɛˈroʊsəs ˈmɪə.rɛnz//
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Distribution
Recorded from Guatemala and Mexico. A single iNaturalist observation exists. Records suggesting presence in the USA require confirmation.
More Details
Taxonomic note
Catalogue of Life lists this as a synonym, while GBIF treats it as accepted. This discrepancy suggests taxonomic uncertainty that requires further resolution.
Data scarcity
Only one iNaturalist observation is recorded for this , indicating it is either genuinely rare, under-sampled, or taxonomically problematic.