Mammalia | Carnivora
Environment: milieu / climate zone / depth range / distribution range
Pelagic; freshwater. Subtropical
Northwest Pacific: Japan.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Inhabits marine and rivers (Ref. 1522).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Rice, D.W. 1998. (Ref. 1522)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models