分類 / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
輻鰭魚綱 (條鰭魚) >
Siluriformes (Catfish) >
Clariidae (Airbreathing catfishes)
Etymology: Clarias: Greek, chlaros = lively, in reference to the ability of the fish to live for a long time out of water. More on author: Fowler.
環境 / 氣候 / 範圍
生態學
; 淡水 居於水底的. , preferred ?
Africa: middle Congo River basin, Lake Albert system and Malagarasi basin (Ref. 248, 78218). Also reported from the lower Lualaba (Ref. 106245).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 3820)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 0; 背的軟條 (總數): 76-87; 臀鰭軟條: 63 - 69; 脊椎骨: 60 - 64. Head rectangular to oval-shaped dorsally; snout broadly rounded; eyes laterally placed. Frontal fontanelle long and narrow; occipital fontanelle small and oval-shaped. Supraorbital and `dermosphenotic' bones separate but not reduced. Tooth plates broad. Pectoral spine slightly curved; outer side with strong, downward serrations. Gill rakers short and squat, although distantly set. Suprabranchial organ rather primitive. Openings of the secondary sensory canals display a regular pattern.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Teugels, G.G., 1986. A systematic revision of the African species of the genus Clarias (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248)
CITES (Ref. 94142)
Not Evaluated
人類使用
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