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Cypriniformes (Carps) >
Acheilognathidae (Bitterlings)
Etymology: Tanakia: Perhaps from a Swahili word, tanaki = reservoir; due to its habitat?.
Eponymy: Dr Shigeho Tanaka (1878–1974) was a Japanese ichthyologist who was Professor of Zoology at the Imperial University, Tokyo. [...] (Ref. 128868), visit book page.
More on authors: Temminck & Schlegel.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Temperate
Asia: central and southern Japan.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 6.0 cm TL hane/ej könsbestämd; (Ref. 6398)
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Watanabe, K., 1998. Parsimony analysis of the distribution pattern of Japanese primary freshwater fishes, and its application to the distribution of bagrid catfishes. Ichth. Res 45 (3):259-270. (Ref. 33966)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00482 - 0.02276), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.4 ±0.1 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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