Hydraena (Holcohydraena) angulicollis Notman

• Main Author: Perkins, Philip D.
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2023
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Coleoptera; Hydraenidae; Hydraena; Hydraena angulicollis; Fort Simpson; Northwest Territories; Alaska
• Online Access: https://doi.org/10.5281/zenodo.10166655; http://treatment.plazi.org/id/03FD878BFFECFFCDFCBEFB00598A39ED

Hydraena ( Holcohydraena ) angulicollis Notman Hydraena angulicollis Notman 1921: 146 The new record below documents a new locality and the first record for Alaska. This species is the only Hydraena with a trans-Canadian distribution, ranging from Alaska, Denali State Park to Fort Simpson, Northwest Territories in Canada and southeastward to Maryland. New record: U.S.A. : Alaska , Denali State Park, Byers Lake, 26.vi.1978, leg. A. Smetana & E. Becker (3 MCZ). Published as part of Perkins, Philip D., 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), pp. 1-86 in Zootaxa 5367 (1) on page 61, DOI:10.11646/zootaxa.5367.1.1, http://zenodo.org/record/10145106