Classification / Names
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Atheriniformes (Silversides) >
Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335); sembrae: Named after its type locality, Sembra River (Ref. 103156).
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি সমুদতলে ভাসমান বেনথোপেলাজিক. Tropical
Asia: Indonesia (West Papua).
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 10.2 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 103156)
Short description
সনাক্তকারী নির্দেশক | বহিঃ অঙ্গ সংস্থান | মরফোমেট্রিক্স
পায়ূর নরম পাখনা্তুন্ড: 22 - 24. This species is distinguished by the following set of characters: D IV- V +I,12-14; A I, 22-24; 36-37 lateral scales; 10 transverse scales; 17-19 anterior scales; 12-15 cheek scales; GR 17-18 on first arch; pointed head with a long snout length, 9.1-9.7% of SL; intermediate interorbital width, 8.4-8.8% of SL; compressed body with a long anterior back length, 51.1-53.2% of SL; large caudal peduncle depth, 10.7-11.6% of SL; long pectoral fin length, 20.2-21.9% of SL; moderately short dorsal fin base length, 32.9-38.5; dorsal fin base protruding vertically behind anal origin, between 3rd and 5th anal soft ray. Colouration: distinct red margin stripe on second dorsal fin (Ref. 103156).
Found only in the type locality, with depth to about 4 m, with moderate to fast flowing clear water over a limestone rocky substrate. Maximum length based on type specimen, to be replaced with a better reference (Ref. 103156).
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Phylogenetic diversity index (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).
ট্রফিক পর্যায়ে (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
