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) >
Pseudomugilidae (Blue eyes)
鯔銀漢魚科 (Blue eyes)
Etymology: Pseudomugil: Greek, pseudes = false + Latin, mugil, -is = grey mullet (Ref. 45335).
More on author: Roberts.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水; 非遷移的. 熱帶; 2°S - 10°S
Southwest Pacific: known from several sites but probably extends from Toro Pass near the mouth of the Fly River (Papua New Guinea) to Vogelkop Peninsula, Irian Jaya, and from Woods Inlet in Darwin Harbor, Australia.
西南太平洋: 已知來自一些位置了但是從飛河 (巴布亞新幾內亞) 的 Toro 海峽河口附近到 Vogelkop 半島，伊裡安加亞可能延伸, 與從在達爾文港灣，澳洲的森林小水灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 9786)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3 - 4; 背的軟條 (總數) : 5 - 6; 臀棘: 1; 臀鰭軟條: 10 - 12. Predorsal scale count 14 to 17. Sexual dimorphism not apparent in this species.
前背的鱗片計算 14 到 17. 在這種方面不明顯的性的同種二形。
Found in mangrove swamps and saline creeks (Ref. 9786, 44894). Occurs infringing coastal mangroves in brackish or marine waters. Aggregations shelter among submerged roots or inundated leaves and branches (Ref. 44894). This is a planktivorous species which adapts well to freshwater environment. May occur in large schools, frequently in muddy waters. Sympatric with P. cyanodorsalis over part of its range (Ref. 9786). Probably more widespread, but has escaped notice due to its small size and largely inaccessible habitat (Ref. 44894).
發現於紅樹林沼澤與鹹度小溪了。 這是對淡水的環境適應得好的一個食浮游生物的種。 可能出現在大群魚群中, 時常在泥濘的水域中。 與在它的分佈範圍的部份上的 P. cyanodorsalis 重疊分佈了。 (參考文獻 9786)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南太平洋: 已知來自一些位置了但是從飛河 (巴布亞新幾內亞) 的 Toro 海峽河口附近到 Vogelkop 半島，伊裡安加亞可能延伸, 與從在達爾文港灣，澳洲的森林小水灣。
Ivantsoff, W., 1999. Order Atheriniformes. Pseudomugilidae. Blue eyes. p. 2109-2112. 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. 9786)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 03 June 2020
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 27.9 - 29.1, mean 28.7 °C (based on 249 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 3.4 ±0.45 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
