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) >
Amphiliidae (Loach catfishes)
無棘鯰科 (Loach catfishes) > Leptoglaninae
Etymology: longiceps: The name longiceps is from the Latin meaning long-head (Ref. 51287).
More on author: Roberts.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Africa: Wagenia rapids on Lualaba River near Kisangani (upper Congo River basin), Democratic Republic of the Congo (Ref. 78218, 106245).
非洲: 在 Kisangani ,剛果 Dem 附近的盧阿拉巴河。 共和國
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 4.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 51287)
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) : 5; 臀棘: 3; 臀鰭軟條: 7; 脊椎骨: 40. Number of caudal fin rays: 10/6+7/12 (Ref. 51287). Caudal peduncle elongate, with only 12 vertebrae (Ref. 51287). Number of ribs: 6: first pair of ribs on vertebra 5 and smaller than ribs on vertebra 6 (Ref. 51287). Body with four or five elongate oval spots centered on midline; spot nearest middle of body considerably enlarged on both sides of the body (Ref. 51287).
尾鰭鰭條的數字: 10/6+7/12.(參考文獻 51287) 尾柄延長, 只有 12個脊椎骨。 (參考文獻 51287) 肋骨的數字: 6: 在脊椎骨 5 上的肋骨的第一對與比在脊椎骨 6 上的肋骨更小.(參考文獻 51287) 身體有四或五個細長的橢圓形的斑點在中線上集中了; 斑點身體的近中央非常地在身體的兩邊上增大了.(參考文獻 51287)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 在 Kisangani ,剛果 Dem 附近的盧阿拉巴河。 共和國
Roberts, T.R., 2003. Systematics and osteology of Leptoglaninae a new subfamily of the African catfish family Amphiliidae, with descriptions of three new genera and six new species. Proc. Calif. Acad. Sci. 54(5):81-132. (Ref. 51287)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [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).