The first record of Caenis rivulorum (Ephemeroptera: Caenidae) from Japan
Abstract
Background Caenis rivulorum Eaton, 1884 is widely distributed and has been reported from a wide range in the Palearctic Region. New information We report this species from Japan for the first time, from five localities of Hokkaido, based on morphology and molecular data.
Fields of Study & Subjects
Freshwater macroinvertebrate diversity and ecology
Stonefly species taxonomy and ecology
Invertebrate Taxonomy and Ecology
Publication details
- Journal / source
- Institutional Repositories DataBase (IRDB)
- Volume
- 9
- Pages
- e67413
- Publication date
- 16 February 2026
- Language
- EN