分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水; 非产卵性溯降河的 (Ref. 51243). 熱帶; 25°C - 30°C (Ref. 1672)
Asia and Oceania: India eastward to the Philippines, and south to Indonesia, Vanuatu, Solomon Islands, Papua New Guinea, and northern Australia.
亞洲與大洋洲: 印度向東至菲律賓, 而且南至印尼，萬那度，索羅門群島，巴布亞新幾內亞與澳洲北部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4833); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4833)
背棘 (总数) : 4; 背的软条 (总数) : 11 - 13; 臀棘: 3; 臀鳍软条: 15 - 17.
Occurs primarily in brackish mangrove estuaries, but also penetrates rivers and small streams (Ref. 4833, 44894). Reported to occur near overhanging vegetation on reefs (Ref. 9710, 48636). Usually in small aggregations (Ref. 48635). Feeds at the surface during daytime on floating debris which includes insects and vegetable matter. It is renowned for its ability to 'shoot down' insect prey by expelling beads of water from its mouth with considerable force and for its remarkable ability to compensate for visual refraction when aiming its shoots; shooting range is about 150 cm (Ref. 2847, 55339). Sold fresh in markets.
主要地在半咸淡的红树林河口生存, 也贯透河与小的溪流.(参考文献 4833,44894) 报告在礁上的上悬植物的附近出现。 (参考文献 9710,48636) 通常形成小群鱼群.(参考文献 48635) 在包括昆虫与植物的漂浮的残砾上为食在水表面在白天期间。 它是有名的能够 '击落' 昆虫猎物藉由从它的射出水珠嘴部具有相当多的力量与为它的显著能力为视觉的折光偿还当对准目标它的射击的时候; 射击范围是大约 150 公分。 (参考文献 2847,55339) 生鲜贩卖在市场中了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲與大洋洲: 印度向東至菲律賓, 而且南至印尼，萬那度，索羅門群島，巴布亞新幾內亞與澳洲北部。
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
人类利用
渔业: 低经济; 水族馆: 商业性
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00635 - 0.04340), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.27 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
