Hovahydrus is a genus of beetles in the family Dytiscidae, containing the following species:Dytiscidae Species List at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012.
Hovahydrus minutissimus (Régimbart, 1903) Hovahydrus perrieri (Fairmaire, 1898) Hovahydrus praetextus (Guignot, 1951) Hovahydrus sinapi (Guignot, 1955)
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