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> Characiformes (Characins) > Distichodontidae (Distichodus)
Etymology: Neolebias:Greek, neos = new + Greek, lebias, ou = a kind of small fish (Ref. 45335). Eponymy: Dr Herbert Richard Axelrod (1927–2017) was an expert on tropical fishes, an entrepreneur and a publisher of pet books. [...] (Ref. 128868), visit book page. More on authors: Poll & Gosse.
Diagnosis: body depth 3.9x and head length 3x SL; 32 lateral line scales; lateral line reduced to 5 anterior scales; 11 anal fin branched rays; 14 dorsal fin branched rays; narrow, black longitudinal band interrupted above anal fin, extending from gill cover to middle of caudal peduncle (Ref. 2936, 86396).
Body shape (shape guide): fusiform / normal.
Gosse, J.-P. and E.J. Coenen, 1990. Distichodontidae. p. 237-260. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres de l'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren and O.R.S.T.O.M., Paris, 384 p. (Ref. 2936)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
系統多様性指数 (参照 82804): PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00575 - 0.03024), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (参照 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
漁業の脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈
