分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Plotosidae (Eeltail catfishes)
Etymology: Neosilurus: Greek, neos = new + Greek, silouros = cat fish (Ref. 45335).
Eponymy: Dr Knud Gjellerup (1876–1950) was a Danish physician and botanist. [...] (Ref. 128868), visit book page.
More on author: Weber.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶; 3°S - 7°S
Asia and Oceania: Ramu River basin in Papua New Guinea, and northern Papua (formerly Irian Jaya) in New Guinea.
大洋洲: 巴布亞新幾內亞的特有種。 有 2個亞種: 蓋氏新鰻鯰〔Neosilurus gjellerupi〕 gjellerupi 從 Ramu 系統, Sepik 河與那 Purari 系統上游的分水嶺南部; 而且 蓋氏新鰻鯰〔Neosilurus gjellerupi〕 coatesi 從 Torricelli 山與形成 Sepik 的分水嶺北部的它的山麓小丘。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2847)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 1; 背的软条 (总数) : 6 - 8; 臀棘: 0; 臀鳍软条: 69 - 89.
Occurs usually in relatively fast-flowing, rocky streams in hilly or mountainous terrain.
在多丘陵或多山的地带中通常生活在相当快速流动又岩石的溪流。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大洋洲: 巴布亞新幾內亞的特有種。 有 2個亞種: 蓋氏新鰻鯰〔Neosilurus gjellerupi〕 gjellerupi 從 Ramu 系統, Sepik 河與那 Purari 系統上游的分水嶺南部; 而且 蓋氏新鰻鯰〔Neosilurus gjellerupi〕 coatesi 從 Torricelli 山與形成 Sepik 的分水嶺北部的它的山麓小丘。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00209 - 0.01049), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
