Maturity: Lm ?  range ? - ? cm Max length : 4.0 cm TL オス/雌雄の選別がない; (Ref. 11344)
Facultative air-breathing in the genus (Ref. 126274); Benthic on mud and sand in brackish to freshwaters, often in mangroves (Ref. 58302). Adults feed primarily on worms and other small benthic invertebrates; breeding habits are unknown (Ref. 44091).
Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
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)