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Atheriniformes (Silversides) >
Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335); klasioensis: Named for its type locality, Klasio Creek (Ref. 103156).
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
; air tawar bentopelagis. Tropical
Asia: Indonesia (West Papua).
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 9.2 cm SL jantan/; (Ref. 103156)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
This species is distinguished from its congeners in the Birds Head region by the following characters: D V-VI+I, 14 -15; A I, 22-24; 36-37 lateral scales; 10 transverse scales; 17-18 anterior scales; 16-17 cheek scales; 18-20 gillrakers on first arch; large interorbital width, 8.6-9.2% of SL; large body width, 14.2-15.8% of SL; short pre-anal length, 47.7-49.4% of SL; long pectoral fin length, 20.1-20.7% of SL; long pelvic fin length, 19.4-22.6% of SL; 11.1% of SL; dorsal fin base protruding vertically behind anal fin origin, between 1st and 3rd anal soft ray. Colouration: a distinct red margin stripe on dorsal fins (Ref. 103156).
Cross section: compressed.
Currently known only from Klasio Creek. Maximum length based on type specimen, to be replaced with a better reference (Ref. 103156).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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 IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: memiliki potensi kepentingan; Akuarium: potensial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Acuan
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).
Trophic level (Acuan
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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