- Name
- Daphnia cf. tenebrosa Sars, 1893
- Country
- Russian Federation
- Region
- Magadan
- Locality
- temporary pond
- Date
- 15.07.1980
- Person
- I.K. Rivier legit
- Type
- Vial
- Sex
- Comments
- population fitting Sars' description
of Daphnia pulex v. tenebrosa from the Jana river delta,
about 80 km wets of Magadan