分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性; pH range: 6.5 - 7.2; dH range: ? - 18. 熱帶; 23°C - 27°C (Ref. 2060)
Africa: widespread in coastal basins from the Sanaga (Cameroon) to the Chiloango (Cabinda Province of Angola) (Ref. 81638). Also found in the middle (Ref. 1879, 11970) and lower Congo River basin (Ref. 88782).
非洲: 剛果河中央流域，奧克維河， Ntem ， Kribi ， Loeme 與 Kuilu 河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 19.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 81638)
背棘 (总数) : 0; 背的软条 (总数) : 15 - 18; 臀棘: 0; 臀鳍软条: 12 - 15. Diagnosis: 36 (Ref. 11970) or 38-43 (Ref. 81638) lateral line scales. Total dorsal rays 15-18; dorsal fin not becoming elongate ontogenetically, tip of fin extending at most to vertical between posterior limit of base of dorsal fin and origin of adipose fin; flanks without distinct markings other than some dusky, vertically elongate spots on mid-lateral surface; vertically elongate dark spot present on base of middle rays of caudal fin (Ref. 81638).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 剛果河中央流域，奧克維河， Ntem ， Kribi ， Loeme 與 Kuilu 河。
Vari, R.P., 2007. Distichodontidae. p. 412-465. In M.L.J. Stiassny, G.G. Teugels and C.D. Hopkins (eds.) The fresh and brackish water fishes of Lower Guinea, West-Central Africa. Volume I. Collection Faune et Flore tropicales 42. Institut de Recherche pour le Développement, Paris, France, Muséum National d’Histoire Naturelle, Paris, France, and Musée Royal de l’Afrique Centrale, Tervuren, Belgium. 800 pp. (Ref. 81638)
人类利用
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00634 - 0.03785), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
