Classificação / Names
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Centrarchiformes (Basses) >
Kuhliidae (Aholeholes)
Etymology: Kuhlia: Because of Heindrich Kuhl, 1797-1821; researcher also with lizards (Gekkonidae).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce; estuarina pelágico(a,os,as). Tropical
Africa: Madagascar. Endemic and restricted to rivers draining the eastern coast of the island (Ref. 87783).
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 18.1 cm SL macho/indeterminado; (Ref. 87783)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Differs from congeners , with the exception of K. rupestris, in the possession of an emarginate (vs. deeply forked) caudal fin. K. sauvagii is distinguished from K. rupestris in the coloration of the iris (light brown vs. silvery white), the presence of a distinctive wide orange-red cresent-shaped marking covering the upper half of the eye (absent in K. rupestris), the absence of a black blotch on the upper and lower lobe of the caudal fin in specimens >50.0 mm SL, a lower gill-raker count (18-20 [mode 19] vs. 18-23 [mode 20]), and by more pored lateral line scales (42-44 vs. 38-41) (Ref. 87783).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Loiselle, P. and M.L.J. Stiassny, 2007. Rehabilitation of the Malagasy Endemic Kuhlia sauvagii Regan, 1913 (Teleostei: Perciformes), with the Designation of a Neotype for Centropomus rupestris Lacépède, 1802. Am. Mus. Novit. 3561:1-13. (Ref. 87783)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00591 - 0.03375), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).