分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Plotosidae (Eeltail catfishes)
鰻鯰科 (Eeltail catfishes)
Etymology: Neosilurus: Greek, neos = new + Greek, silouros = cat fish (Ref. 45335).
More on author: Weber.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 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) : 1; 背的軟條 (總數) : 6 - 8; 臀棘: 0; 臀鰭軟條: 69 - 89.
Occurs usually in relatively fast-flowing, rocky streams in hilly or mountainous terrain.
在多丘陵或多山的地帶中通常生活在相當快速流動又岩石的溪流。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
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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=0.00457 (0.00199 - 0.01049), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±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 (20 of 100).
