Katria katria (Reinthal & Stiassny, 1997) Recherche rapide

Attributs

  • DISTRIBUTION: Lien Faunafri
  • Colour pattern : Reinthal & Stiassny, 1997 .
  • Current distribution known : known only from a short stretch of the Nosivolo River, a large southern tributary of the Mangoro River, Madagascar .
  • Dentition : Reinthal & Stiassny, 1997 .
  • Distribution_references : Reinthal & Stiassny, 1997 .
  • Food habits / trophic level : feeds primarily on plant material, and that filamentous algae, apparently scraped from rocks, is a major component of the diet .
  • Food habits / trophic level_references : Reinthal & Stiassny, 1997 .
  • Habitat / home range : abundant in rocky river stretches. It occurs in well-oxygenated, clear, clean water and is particularly abundant in large, deep, boulder strewn side pools .
  • Morphology / anatomy : Reinthal & Stiassny, 1997 .
  • Osteology : Reinthal & Stiassny, 1997 .
  • Reproduction : breeding territories are clustered along rocky ridges .
  • Reproduction_references : Reinthal & Stiassny, 1997 .
  • Scales : Reinthal & Stiassny, 1997 .
  • Size : 127.0 mm SL .
  • Types :
    • Ptychochromoides katria Reinthal & Stiassny, 1997: 362-367, fig. 11-13. Type locality: Tamatave province: Nosivolo River below Zule's village, c. 12 km rest-northeast of Marolambo, Madagascar (19°59'S-48°15'E). Holotype 217739; paratypes AMNH 217740, 217741, 217742.