Betadevario ramachandrani Pramod, Fang, Rema Devi, Liao, Indra, Jameela Beevi & Kullander, 2010
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drawing shows typical species in Danionidae.
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drawing shows typical species in Danionidae.
Klassificering / Namn Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
> Cypriniformes (Carps) > Danionidae (Danios) > Danioninae
Etymology: Betadevario: Beta-, the second letter in Greek alphabet, also representing the numeral 2, and used in the meaning of second, and also the name of Beta Mahatvaraj who made great efforts to make the material available for this study; and -devario. With reference to its similarity to the genus Devario, in the meaning of second Devario; ramachandrani: Named after Professor Alappat Ramachandran, School of Industrial Fisheries, Cochin University of Science and Technology, Kochi, in recognition of his contributions to fisheries and sea food production management and studies on indigenous ornamental fishes.
Eponymy: Beta Mahatvara aided the authors, but the genus is only partly named after him as it closely resembles the genus Devario and Beta is Greek for second. [...] Professor Dr Alappat Ramachandran (d: 1957) is Professor of Fisheries Management (since 1999) and Director (since 2011), School of Industrial Fisheries, Cochin University of Science and Technology, Kochi, India. [...] (Ref. 128868), visit book page.
More on authors: Pramod, Fang, Rema, Devi, Liao, Indra & JameelaBeeviKullander.
Etymology: Betadevario: Beta-, the second letter in Greek alphabet, also representing the numeral 2, and used in the meaning of second, and also the name of Beta Mahatvaraj who made great efforts to make the material available for this study; and -devario. With reference to its similarity to the genus Devario, in the meaning of second Devario; ramachandrani: Named after Professor Alappat Ramachandran, School of Industrial Fisheries, Cochin University of Science and Technology, Kochi, in recognition of his contributions to fisheries and sea food production management and studies on indigenous ornamental fishes.
Eponymy: Beta Mahatvara aided the authors, but the genus is only partly named after him as it closely resembles the genus Devario and Beta is Greek for second. [...] Professor Dr Alappat Ramachandran (d: 1957) is Professor of Fisheries Management (since 1999) and Director (since 2011), School of Industrial Fisheries, Cochin University of Science and Technology, Kochi, India. [...] (Ref. 128868), visit book page.
More on authors: Pramod, Fang, Rema, Devi, Liao, Indra & JameelaBeeviKullander.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi
; sötvatten bentopelagisk; djupintervall 0 - ? m (Ref. 84468). Tropical; 19°C - ?
Utbredning Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Asia: known only from the type locality area in the upper Sita River drainage in India.
Storlek / Vikt / Ålder
Kort beskrivning Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 9 - 10; Mjukstrålar i analfenan: 14 - 15; Ryggkotor: 35 - 36. For field identification purposes, it is easily distinguished from all species of Devario by its color pattern including a wide light horizontal band along the middle of the side bordering a wide dark lateral band along the abdominal side, and the long rostral and maxillary barbels (Ref. 84468).
Occurs in a small, high-altitude stream with a cascade and riffle-pool habitat and with width of 2.27 m and at depth at most about 30 cm (Ref. 84468).
Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Huvudreferens
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Pramod, P.K., F. Fang, K. Rema Devi, Liao-T.-Y., T.J. Indra, K.S. Jameela Beevi and S.O. Kullander, 2010. Betadevario ramachandrani, a new danionine genus and species from the Western Ghats of India (Teleostei: Cyprinidae: Danioninae). Zootaxa 2519:31-47. (Ref. 84468)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Data deficient (DD) ; Date assessed: 05 September 2010
CITES
Not Evaluated
Hot mot människor
Harmless
Mänskliga användningsområden
FAO - Publication: search | FishSource |
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Trofisk ekologi
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Frimärken, mynt, diverse.
Vattenbrukssystem
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Avelslinjer
Ciguatera-fall
Frimärken, mynt, diverse.
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00244 - 0.01420), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisk nivå (Ref. 69278): 3.1 ±0.3 se; based on size and trophs of closest relatives