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> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Dawkinsia: Named for Richard Dawkins, for his contribution to the public understanding of science and, in particular, of evolutionary science.
Eponymy: Dr Clinton Richard Dawkins (d: 1941) is an ethologist and evolutionary biologist who was Professor for Public Understanding of Science (1995–2008) at Oxford, which had awarded both his bachelor’s degree (1962) and his doctorate (1966) and where he [...] Sir William Thomas Denison (1804–1871) became Lieutenant Governor of Van Diemen’s Land (Tasmania) (1846) and Governor-General of New South Wales, Van Diemen’s Land, Victoria, South Australia, and Western Australia (1854). [...] (Ref. 128868), visit book page.
More on author: Day.

Environment: milieu / climate zone / depth range / distribution range Ökologie

; süßwasser benthopelagisch; pH range: 6.8 - 7.8; dH range: 5 - 25. Subtropical; 15°C - 25°C (Ref. 13614)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Asia: endemic to India.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm TL Männchen/unbestimmt; (Ref. 41236)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 2; Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 5. Presence of black band and a scarlet stripe from snout to mid-caudal; and an oblique black caudal fin band (Ref. 74592).

Inhabits fast flowing hill streams (Ref. 41236). A herbivorous (Ref. 74596) and a gregarious fish which inhabits rocky pools with thick riparian vegetation (Ref. 74592).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Raghavan, R., S. Philip, A. Ali and N. Dahanukar, 2013. Sahyadria, a new genus of barbs (Teleostei: Cyprinidae) from Western Ghats of India. J. Threat. Taxa 5(15):4932-4938. (Ref. 94494)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

stark gefährdet (EN) (A2acde+3cde; B2ab(iii)); Date assessed: 06 July 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: nicht kommerziell; Aquarium: Kommerziell

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01047 (0.00898 - 0.01221), b=3.02 (2.98 - 3.06), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 2.6 ±0.1 se; based on size and trophs of closest relatives

Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Dawkinsia denisonii (Day, 1865)