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Review of the Giant Water Scavenger Beetle Genus Hydrophilus Geoffroy (Coleoptera: Hydrophilidae) of the US and Canada.
By A. E. Z. Short and C. E. Mcintosh IV.
The Coleopterists Bulletin 68(2): 187-198., 2014
Cite: 944785 with citation markup [cite:944785]
BioOne

A. E. Z. Short and C. E. Mcintosh IV. 2014. Review of the Giant Water Scavenger Beetle Genus Hydrophilus Geoffroy (Coleoptera: Hydrophilidae) of the United States and Canada. The Coleopterists Bulletin 68(2): 187-198.

Abstract

The species of the giant water scavenger beetle genus Hydrophilus Geoffroy occurring in the United States and Canada are reviewed.
Three species are recorded: Hydrophilus (s. str.) insularis Laporte de Castelnau, Hydrophilus (Dibolocelus) ovatus Gemminger and Harold, and Hydrophilus (s. str.) triangularis Say.
A key to species and distribution maps of each taxon are provided.

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