New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae) Author Perkins, Philip D. text Zootaxa 2023 2023-11-07 5367 1 1 86 https://www.mapress.com/zt/article/download/zootaxa.5367.1.1/52225 journal article 10.11646/zootaxa.5367.1.1 1175-5334 10145106 5A1E5321-D2BA-4B92-BA23-A7C1CDBA5723 Hydraena ( Hydraenopsis ) bituberculata Perkins Hydraena bituberculata Perkins 1980: 109 The new record below documents a new collection record and a new depository for identified specimens of this species, which is presently known from 54 total specimens collected in the mountains in Cochise County , Arizona and Dona Ana County , New Mexico . New record: U.S.A. : Arizona , Cochise Co. , Coronado Nat. For., Chiricahua Mtns., 7 mi. W. S.W.R.S., 12.viii.1974 , leg. R. M. Duffield (1 MCZ ) .