分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinidae (Silversides)
銀漢魚科 (Silversides) > Atherinomorinae
Etymology: Atherinomorus: Greek, atherina, the Greek name for the eperlane + Greek, moros = silly, stupid (Ref. 45335).
More on authors: Jordan & Evermann.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - 2 m (Ref. 58302). 熱帶; 27°N - 14°N, 114°E - 152°W
Eastern Central Pacific: Hawaiian Islands. A subspecies occurs off the south coast of Molokai Island. Saipan, Mariana Islands.
中太平洋東部: 夏威夷群島。 一個亞種出現外海的莫洛凱島島的南部海岸。 塞班島，馬里亞納群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.8 cm FL 雄魚/尚未辨別雌雄; (Ref. 111300); 最大體重: 9.00 g (Ref. 111300)
背棘 (總數) : 6 - 8; 背的軟條 (總數) : 10 - 11; 臀棘: 1; 臀鰭軟條: 15 - 18. Slender fish with moderately laterally compressed body. Teeth on vomer very small and difficult to see. Gill rakers with spinules longer than diameter of pupil. Predorsal scales 20-23.
細長的魚具有一般側扁的身體。 牙齒在非常小而困難見的犛骨。 鰓耙有小刺長度超過瞳孔直徑。 前背的鱗片 20-23.
Swim in small schools during the day close to the shoreline, disperse at night spreading over the reef. Nocturnal feeders of plankton, mostly crustaceans and forams. Preyed upon by larger species.
在白天期間被形成小群魚群的游泳接近海岸線, 分散在晚上散佈於礁。 浮游生物的夜行捕食者, 大部份甲殼動物與有孔動物。 被大型魚種捕食了。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 夏威夷群島。 一個亞種出現外海的莫洛凱島島的南部海岸。 塞班島，馬里亞納群島。
Ivantsoff, W. and L.E.L.M. Crowley, 1999. Atherinidae. Silversides (or hardyheads). p. 2113-2139. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9760)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 沒有興趣
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28.1, mean 25.5 °C (based on 107 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
