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Sauvagella robusta Stiassny, 2002 |
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Recherche rapide |
- Sauvagella robusta :
Stiassny, 2002 : 71-73, fig. 4Revision of Sauvagella Bertin (Clupeidae; Pellonulinae; Ehiravini) with a description of a new species from the freshwaters of Madagascar and diagnosis of the Ehiravini.
| Andriafidison et al., 2011 : 83, 85, 86, 87, fig. 2ePreliminary fish survey of Lac Tseny in north-western Madagascar.
| Fricke et al., 2018 : 57Annotated checklist of the fishes of Madagascar, southwestern Indian Ocean, with 158 new records..
Attributs
- DISTRIBUTION: Lien Faunafri
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Colour pattern :
Stiassny, 2002
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Common names :
Amboaboa round herring (English), Tüse varilava (Estonian), Varilava (Malagasy)
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Current distribution known :
known from the middle and upper reaches of Amboaboa, Mangarahara and Anjombony rivers. A subpopulation is also found at Tseny Lake, and another subpopulation is/was present in Lac Sarodrono
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Distribution_references :
Fricke et al., 2018
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Stiassny, 2002
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Habitat / home range :
found in a small freshwater tributary flowing over a rock and sand bed and forming numerous small rapids alternating with quieter pools. It also occurs in lakes
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Habitat_references :
Stiassny, 2002
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Morphology / anatomy :
Stiassny, 2002
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Size :
47.1 mm SL
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Types :
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Sauvagella robusta Stiassny, 2002: 71-73, fig. 4. Type locality: River Ambomboa, 16-18 kilometers de Mandritsara, Madagascar. Holotype AMNH 231420; paratypes AMNH 211130, 231419; MCZ 159273; MHNG 2613.07; MRAC 2001.066.P.0001-0002; UMMZ 235207, 237202.
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Use and trade :
an important fishery activity is observed in Tseny Lake
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