Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range ? - 1 m (Ref. 34715). Temperate
Northwest Pacific: Japan.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 7.9 cm SL (female)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Yabe, M., 1992. A new cottid species, Porocottus coronatus, from the Pacific coast of Hokkaido, Japan. Jap. J. Ichthyol. 38(4):361-366. (Ref. 34715)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
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