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Atheriniformes (Silversides) >
Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335); susii: Named for its type locality, Susi Creek (Ref. 103156).
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico; pH range: 7.7 - ?. Tropical; 26°C - ? (Ref. 103156)
Asia: Indonesia (West Papua).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 12.3 cm SL macho/indeterminado; (Ref. 103156)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 4 - 6; Raios dorsais (total) : 13 - 16; Espinhos anais: 1; Raios anais : 23 - 27. This species is distinguished from its congeners in the Birds Head region by the following characters: D IV-VI+I,13-16; A I, 23-27; lateral scales 38-39; transverse scales 10-11; predorsal scales 17-20; cheek scales 16-20; total gill rakers on first arch 19; body compressed with a long snout length, 9.2-10.2% of SL; thin interorbital width, 8.0-8.4% of SL; predorsal length long, 50.4-52.2% of SL; pectoral fin length short, 17.6-19.0% of SL; pelvic fin length long, 19.8-24.4% of SL; first dorsal fin with long spine length, 11.4-12.4% of SL; dorsal fin base moderately long, 37.2-39.0% of SL; anal fin base long, 41.1-45.6% of SL; dorsal fin origin is vertically projected behind anal origin, between 3rd and 5th anal soft ray. Colouration: a marked red margin stripe on dorsal fins; 2-5 vertical bars are extending across the entire body depth (Ref. 103156).
Cross section: compressed.
Collected from the type locality which has clear, shallow and slow flowing water. The creek flows over limestone boulder and muddy bottom with many dead tree branches and is bordered by dense forest. Maximum length based on type specimen, to be replaced with a better reference (Ref. 103156).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Nugraha, M.F.I., Kadarusman, N. Hubert, J.C. Avarre, R.K. Hadiaty, J. Slembrouck, O. Carman, Sudarto, R. Ogistira and L. Pouyaud, 2015. Eight new species of rainbowfishes (Melanotaeniidae) from the Birds Head Region, West Papua, Indonesia. Cybium 39(2):99-130. (Ref. 103156)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: de interesse potencial; Aquário: Potencial
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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