Aquatic Beetles

Dineutus Whirlgig Beetle species	Dineutus Whirlgig Beetle species	Cybister fimbriolatus; Predaceous Diving Beetle species	Ilybius Predaceous Diving Beetle species
Coelambus impressopunctatus; Predaceous Diving Beetle species	Hydrochara Water Scavenger Beetle species	Hydrochara Water Scavenger Beetle species	Colymbetes Predaceous Diving Beetle species
Tropisternus Water Scavenger Beetle species	Tropisternus collaris; Water Scavenger Beetle species	Berosus Water Scavenger Beetle species	Berosus Water Scavenger Beetle species
Berosus Water Scavenger Beetle species	Hydrophilus triangularis; Giant Black Water Beetle	Enochrus Water Scavenger Beetle species	Enochrus Water Scavenger Beetle species
Neoporus Predaceous Diving Beetle species	Neoporus Predaceous Diving Beetle species	Neoporus undulatus; Predaceous Diving Beetle species	Neoporus undulatus; Predaceous Diving Beetle species
Neoporus dimidiatus; Predaceous Diving Beetle species	Copelatus glyphicus; Predaceous Diving Beetle species	Liodessus affinis complex; Predaceous Diving Beetle species	Stenelmis cheryl; Cheryl's Riffle Beetle
Stenelmis Riffle Beetle species	Helichus lithophilus; Long-toed Water Beetle species	Helichus lithophilus; Long-toed Water Beetle species	Peltodytes edentulus; Crawling Water Beetle species
Peltodytes edentulus; Crawling Water Beetle species	Peltodytes edentulus; Crawling Water Beetle species	Coptotomus Predaceous Diving Beetle species	Coptotomus longulus; Predaceous Diving Beetle species
Coptotomus venustus; Predaceous Diving Beetle species	Laccophilus maculosus; Dingy Diver	Laccophilus maculosus; Dingy Diver	Laccophilus maculosus; Dingy Diver
Bidessini Predaceous Diving Beetle species	Rhantus calidus; Predaceous Diving Beetle species	Agabus Predaceous Diving Beetle species	Thermonectus basillaris; Predaceous Diving Beetle species
Helophorus Water Scavenger Beetle species	Helophorus Water Scavenger Beetle species	Hydrochus Aquatic Beetle species	Tropisternus lateralis; Water Scavenger Beetle species
Tropisternus lateralis; Water Scavenger Beetle species	Tropisternus lateralis; Water Scavenger Beetle species	Ilybius Predaceous Diving Beetle species	Ilybius Predaceous Diving Beetle species
Cercyon Water Scavenger Beetle species	Cercyon praetextatus; Water Scavenger Beetle species	Cercyon praetextatus; Water Scavenger Beetle species	Cercyon praetextatus; Water Scavenger Beetle species
Celina hubbelli; Predaceous Diving Beetle species	Graphoderus fascicollis; Predaceous Diving Beetle species; female	Laccobius Water Scavenger Beetle species