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) > Craterocephalinae
Etymology: Craterocephalus: Greek, krater, -eros = bowl, mixing vessel + Greek, kephale = head (Ref. 45335).
Eponymy: Austin Loomer Rand (1905–1982) was a Canadian zoologist and ornithologist who collected in several countries. [...] (Ref. 128868), visit book page.
More on authors: Nichols & Raven.
Issue
Cited as a subspecies of Craterocephalus stercusmuscarum (Günther, 1867) in Ivantsoff & Allen (2011: Ref. 086256).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 3°S - 10°S
Asia and Oceania: central-southern New Guinea between the Kubuna River in Papua New Guinea and Lake Jamur in Irian Jaya, Indonesia; also Balimo Lagoon, and upper Fly-Strickland, Morehead and Bensbach in Papua New Guinea.
亞洲與大洋洲: 在伊裡安加亞的巴布亞新幾內亞與湖 Jamur 中的在 Kubuna 河之間的中央-南方的新幾內亞, 印尼; 也 Balimo 潟湖 , 與蒼蠅上游-在巴布亞新幾內亞的斯特里克蘭， Morehead 與 Bensbach。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 2847)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 6 - 9; 背的軟條 (總數) : 7 - 9; 臀棘: 1; 臀鰭軟條: 7 - 11.
Inhabits clear rivers and small tributary streams over mud, sand and rocky bottoms.
棲息於在泥，沙子與岩石底部上的清澈河與小的支流。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲與大洋洲: 在伊裡安加亞的巴布亞新幾內亞與湖 Jamur 中的在 Kubuna 河之間的中央-南方的新幾內亞, 印尼; 也 Balimo 潟湖 , 與蒼蠅上游-在巴布亞新幾內亞的斯特里克蘭， Morehead 與 Bensbach。
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: Version 2024-1)
無危 (LC) ; Date assessed: 03 December 2019
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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=0.00389 (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): 3.0 ±0.4 se; based on size and trophs of closest relatives
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).
