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) >
Bagridae (Bagrid catfishes)
鱨科 (Bagrid catfishes)
Etymology: Leiocassis: Greek, leios = smooth + Greek, kassis = similar to cinnamon (Ref. 45335); collina: From the Latin collinus, pertaining to a hill, in reference to its habitat (hillstreams). The word is associated with the hills in the northeastern Rome, and the name also alludes to the distribution (northeast Borneo) of the species..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的.
Asia: Kalabakan and Segama river drainages in Sabah, Borneo, Malaysia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 57084)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 7; 臀鰭軟條: 14 - 15; 脊椎骨: 39 - 40.
Found in forested hillstreams consisting of both pool and riffle habitats (Ref. 57084). The riffle habitats have substrate consisted of sand, gravel and rocks while the pools have fine silt and dead leaves (Ref. 57084).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Ng, H.H. and K.K.P. Lim, 2006. Two new species of Leiocassis (Teleostei: Bagridae), riverine catfishes from northeast Borneo. Ichthyol. Explor. Freshwat. 17(2):165-172. (Ref. 57084)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
