Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; agua dulce; salobre demersal; anfidromo (Ref. 59012); rango de profundidad 0 - 2 m (Ref. 11890). Tropical
Indo-Pacific
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL macho / no sexado; (Ref. 7050)
Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 9; Espinas anales: 2; Radios blandos anales: 8. Trunk rhombic, mid body below the 1st dorsal base high. Nape moderately concave, snout tip rounded. Maxillary reaching rear border of eye. A distinct black spot just in front of anal base about equal to eye diameter in width.
Adults inhabit mangrove estuaries, tidal creeks and lower reaches of freshwater streams (Ref. 44894). Usually found in brackish water or freshwater of river mouths. Nocturnal (Ref. 7300), euryhaline species (Ref. 59012).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
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)
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