Classificação / Names
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Atheriniformes (Silversides) >
Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335); rumberponensis: Named after its type locality, Rumberpon Island (Ref. 103156).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
Asia: Indonesia (West Papua).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL macho/indeterminado; (Ref. 103156)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
This species is distinguished from its congeners in the Birds Head region by the following characters: D IV-V+I,13-14; A I, 21-23; 34-35 lateral scales; 10-11 transverse scales; 16-18 predorsal scales; 14-16 cheek scales; 18 gillrakers; short snout length, 8.2-8.7% of SL; broad interorbital width, 9.1-9.5% of SL; large eye diameter, 8.7-9.3% of SL; an elongate body, its depth 29.9-33.2; a long prepelvic length, 39.0-40.4% of SL; relatively short predorsal length, 48.4-50.3% of SL; caudal peduncle short and slender, its length 12.6-14.4 and its depth 10.3-11.1% of SL; short pelvic fin length, 15.1-17.9% of SL; moderately long dorsal fin base length, 37.5-42.7% of SL; dorsal origin aligned with anal origin
or behind it, until the 3rd anal soft ray. Colouration: no stripe on the margin of the anal and dorsal fins; a continuous black midlateral stripe, covering 3 scales wide from upper edge of preopercle to caudal fin base (Ref. 103156).
Found only in the type locality, a swamp drained by a small creek that flows through primary forest over muddy bottom with dense aquatic vegetation. Maximum length based on type specimen, to be replaced with a better reference (Ref. 103156).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | 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)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = No PD50 data [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 ±0.4 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
