Life … Animals Arthropods Insects Beetles Predaceous Diving Beetles Hydroporini Hydrocolus genus Hydrocolus Hydrocolus Field notes Children Hydrocolus paugus native Hydrocolus deflatus native Hydroporus Diving Beetle Hydrocolus persimilis Most observed native Hydrocolus All Native to the US, by observations. Hydrocolus paugus 2 observations Hydrocolus deflatus 1 observations Close
