Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; benthopelagic; depth range 1 - 25 m (Ref. 86942). Tropical
Indo-West Pacific: Red Sea and Japan.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm SL male/unsexed; (Ref. 559)
Found in shallow protected coastal bays (Ref. 48637). Rare species. Mouthbrooders (Ref. 240).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Employ mouthbrooding to care for their young (Ref. 240).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
Special reports
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Internet sources