分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Coiliinae
Etymology: Thryssa: Greek, thrissa, -es = shad (Ref. 45335).
Eponymy: Major-General Sir Peter Henry Scratchley (1835–1885) was the first High Commissioner of New Guinea. [...] (Ref. 128868), visit book page.
More on authors: Ramsay & Ogilby.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水; 降海洄游 (Ref. 51243). 熱帶; 5°S - 15°S
Asia and Oceania: Papua New Guinea (Strickland and Fly Rivers), Indonesia (Lorentz River in Irian Jaya) and Australia (rivers entering the Gulf of Carpentaria).
亞洲與大洋洲: 巴布亞新幾內亞 (斯特里克蘭與飛河) ，印尼 (在伊裡安加亞的羅倫茲河) 與澳洲 (河進入卡奔塔利亞灣).
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894); common length : 20.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894)
背棘 (总数) : 0; 背的软条 (总数) : 12 - 13; 臀棘: 0; 臀鳍软条: 35 - 42. Belly with 19 + 12 = 31 keeled scutes from isthmus to anus. Maxilla short, only reaching to front border of pre-operculum; first supra-maxilla about two thirds of second. No dark blotches on nape or behind upper part of gill opening.
腹面有 19+12=31个从峡部到肛门的有龙骨的鳞甲。 颚骨短, 唯一的延伸到前鳃盖的前缘; 第一个上颚骨大约三分之二的第二个。 没有黑色斑块在后颈或鳃裂的在后上半部。
Inhabits streams and associated lagoons, in clear or turbid water; also in brackish estuaries (Ref. 44894). A riverine species reaching nearly 900 km up the Fly River, but also down to the estuary. Found in main river channels as well as smaller tributaries (Ref. 2847). It forms shoals in deeper water of lagoons. Breeding biology is poorly understood, but it seems likely that spawning takes place in fresh water as juveniles have been collected from the upper reaches of some Queensland rivers. The diet consists of small crustaceans, fishes, insects and some plant material (Ref. 44894). Piscivorous (at least as large adults), recorded as feeding on Clupeoides papuensis and Melanotaenia nigra in the Fly River. The only anchovy that is restricted to mainly freshwater habitats (Ref. 44894). The largest anchovy known so far.
栖息于溪流与相连的舄湖, 在清澈或混浊的水; 也在半咸淡的河口.(参考文献 44894) Ariverine 种到达将近 900 公里上游飞河, 也向下至河口。 发现于主要的河道了以及较小的支流.(参考文献 2847) 它舄湖形成浅滩在深水中。 繁殖生物学特性贫乏地被了解, 但是它非常有可能被产卵，发生于淡水稚鱼时曾经采集自一些昆士兰省河的上游。 食性由小型甲壳动物，鱼，昆虫与一些植物组成。 (参考文献 44894) 以鱼为食的 (如大的成鱼至少), 记录为在飞河中吃 鲱鱼 papuensis 與 Melanotaenia nigra。 唯一的鯷魚，那是侷限於主要淡水的棲息地。 (參考文獻 44894) 到現在為止被知道的最大的鯷魚。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲與大洋洲: 巴布亞新幾內亞 (斯特里克蘭與飛河) ，印尼 (在伊裡安加亞的羅倫茲河) 與澳洲 (河進入卡奔塔利亞灣).
Wongratana, T., T.A. Munroe and M. Nizinski, 1999. Order Clupeiformes. Engraulidae. Anchovies. p. 1698-1753. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9822)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 自给性渔业
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00181 - 0.01006), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.73 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): Moderate vulnerability (39 of 100).
