Taxa (not confirmed)
Record(s) will stay unconfirmed until administrators validate their credibility.
Included taxa
Number of records: 2subgenus Holcohydraena Kuwert, 1888
Data source: PHILIP D. PERKINS (2023) 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). Zootaxa, 5367 (1): 1-86 https://www.mapress.com/zt/article/view/zootaxa.5367.1.1
subgenus Spanglerina Perkins, 1980
Data source: PHILIP D. PERKINS (2023) 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). Zootaxa, 5367 (1): 1-86 https://www.mapress.com/zt/article/view/zootaxa.5367.1.1