分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria)
鱸形目 (Various families in series Carangaria) >
Toxotidae (Archerfishes)
射水魚科 (Archerfishes)
Etymology: More on author: Pallas.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水; 非產卵性溯降河的 (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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4833); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4833)
背棘 (總數) : 4; 背的軟條 (總數) : 11 - 13; 臀棘: 3; 臀鰭軟條: 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.
主要地在半鹹淡的紅樹林河口生存, 也貫透河與小的溪流.(參考文獻 4833) 報告在礁上的上懸植物的附近出現。 (參考文獻 9710,48636) 通常形成小的群集。 (參考文獻 48635) 在包括昆蟲與植物的漂浮的殘礫上為食在水表面在白天期間。 它是有名的能夠 '擊落' 昆蟲獵物藉由從它的射出水珠嘴部具有相當多的力量與為它的顯著能力為視覺的折光償還當對準目標它的射擊的時候; 射擊範圍是大約 150 公分。 (參考文獻 2847,55339) 生鮮販賣在市場中了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 September 2011
人類使用
漁業: 低經濟; 水族館: 商業性
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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).
營養階層 (Ref.
69278): 2.6 ±0.27 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
