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> Atheriniformes (Silversides) > Bedotiidae (Madagascar rainbowfishes)
Etymology: Bedotia:After Maurice Bedot, 1859-1927; born in Geneva, systematist on Hydrozoan. Eponymy: Maurice Bedot (1859–1927) was a Swiss expert on Hydrozoans. [...] Martin François Geay (1859–1910) was a pharmacist, natural history collector, and traveller. [...] (Ref. 128868), visit book page. More on author: Pellegrin.
Africa: Mananjary River basin, eastern Madagascar (Ref. 76768).
আকৃতি / ওজন / বয়স
পরিপক্কতা : Lm? range ? - ? cm Max length : 9.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 4114)
Prefers well-shaded, quieter sections of small streams at altitudes of 300 to 650 meters above sea level; not collected in low altitude habitats in the Mananjary basin, probably because of increased silt loads and higher water temperatures due to deforestation in the area around the town of Mananjary; observed swimming in loose, size-graded associations of up to a dozen individuals; juveniles usually found in the shallows, adults frequent deeper water (Ref. 76768).
জীবনচক্র এবং প্রজনন আচরণ পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Maugé, L.A., 1986. Atherinidae. p. 277-279. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4114)
আইইউসিএন রেড লিস্টের অবস্থা (Ref. 130435: Version 2025-2 (Global))
Endangered (EN) (B1ab(i,ii,iii,iv,v)); Date assessed: 21 June 2016
ফাইলোজেনেটিক বৈচিত্র্য সূচক (সূত্র 82804): PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
ট্রফিক পর্যায়ে (সূত্র 69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
মাছ ধরার ঝুঁকিপূর্ণতা (Ref. 59153): Low vulnerability (10 of 100). 🛈
