Berosus pugnax is a species of hydrophilid beetles native to the United States. It was originally described by John Lawrence LeConte in 1863 and is characterized by having emarginate apices on its elytra.[1][2]
Berosus pugnax is a species of hydrophilid beetles native to the United States. It was originally described by John Lawrence LeConte in 1863 and is characterized by having emarginate apices on its elytra.
