Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; brackish; reef-associated; depth range 1 - 25 m (Ref. 9407). Tropical
Indo-West Pacific: India eastward through Indonesia to New Guinea, northward to southern Japan, southward to northern Australia.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm SL male/unsexed; (Ref. 48637)
Occurs in shallow water reefs near sand or seaweed areas. Also found in estuaries and protected muddy bays; juveniles in mangroves and entering the lower reaches of streams (Ref. 9407, 48637). Solitary (Ref. 90102). Adults at moderate depths, often laying on the mud during the day (Ref. 48637).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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
Poisonous to eat
Human uses
Fisheries: of potential interest
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