Matus ovatus is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America.
Subspecies These two subspecies belong to the species Matus ovatus: Matus ovatus blatchleyi Leech, 1941 i c g Matus ovatus ovatus Leech, 1941 i c g Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net
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