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No image available for this species; drawing shows typical species in Distichodontidae.
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Characiformes (Characins) > Distichodontidae (Distichodus)
Etymology: Nannaethiops:Latin, nannus = small + Aethiops, with appearance of being from Aethiopia, the nord east African region (Ref. 45335); bleheri:Named for the collector, Heiko Bleher (Ref. 77044). Eponymy: Heiko Bleher (d: 1944) is a German explorer and ornamental fish wholesaler and supplier. [...] (Ref. 128868), visit book page. More on authors: Géry & Zarske.
脊つい: 32. Diagnosis: body height 3.75-3.85 times in SL; single blackish line from posterior margin of gill cover to middle rays of caudal fin, dorsally followed by a golden line; adipose fin usually present; maxillary short, not reaching anterior margin of eye; eye relatively large; 33-34 lateral line scales, the first 6-8 with pore; 14 scales around caudal peduncle (Ref. 77044).
Géry, J. and A. Zarske, 2003. Nannaethiops bleheri sp. n. - ein neuer, afrikanischer Salmler (Teleostei, Characiformes, Distichodidae) vom oberen Weißen Nil in Südwestäthiopien. Zool. Abh. Staatl. Mus. Tierkd. Dresden 53:37-45. (Ref. 77044)
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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00186 - 0.01072), b=3.17 (2.97 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (参照 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
漁業の脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈