Family: |
Cottidae (Sculpins) |
Max. size: |
20.8 cm TL (male/unsexed) |
Environment: |
demersal; freshwater; brackish; marine; depth range 0 - 10 m, amphidromous |
Distribution: |
Asia: Japan and the Russian Federation. |
Diagnosis: |
Dorsal spines (total): 8-9; Dorsal soft rays (total): 17-19; Anal spines: 0-0; Anal soft rays: 14-15 |
Biology: |
Inhabits lower reaches of rivers. Larvae inhabit coastal waters. Euryhaline (Ref. 37812). |
IUCN Red List Status: |
Least Concern (LC); Date assessed: 24 June 2020 Ref. (130435)
|
Threat to humans: |
harmless |
Country info: |
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