Ancharius griseus Ng & Sparks, 2005 Recherche rapide

Attributs

  • DISTRIBUTION: Lien Faunafri
  • Colour pattern : Ng & Sparks, 2005 .
  • Common names : Grey Malagasy catfish (English) .
  • Current distribution known : known from two tributaries, Ihazofotsy and Ilanana, within the Onilahy River drainage in southcentral Madagascar .
  • Distribution_references : Fricke et al., 2018 .
  • Habitat / home range : the river at the type locality runs through grassland/savannah and the habitat can be characterized as mildly disturbed; the water is clear, deep, and swift flowing, with area of calmer water, and the substrate mostly sandy to rocky .
  • Habitat_references : Ng & Sparks, 2005 .
  • Morphology / anatomy : Ng & Sparks, 2005 .
  • Size : 243.8 mm SL .
  • Types :
    • Arius griseus Ng & Sparks, 2005: 308, fig. 5. Type locality: Madagascar, Toliara Province, Ihazofotsy River near Isalo, about 2-hour hike from Sakalama Village (22°58'56"S-47°22'07"E). Holotype UMMZ 238041; paratypes AMNH 235216, MHNG 2574.6.