This project aims to document as many different varieties and species of the unique catfish genus Astroblepus as possible — the only genus in the family Astroblepidae, and one of the most specialised freshwater fishes in the world.
Found exclusively in fast-flowing Andean streams between 500 and 3,500 m above sea level, Astroblepus species are masters of torrential current, capable of climbing near-vertical rock faces using their modified sucker mouths. New individuals are added continuously to the overview and distribution map.
Distribution Map
Interactive map of all collecting localities from Ecuador and Peru.
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Photo Overview
All photographed individuals with their collection rivers, sorted by country.
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All Species
Complete checklist of all described Astroblepus species with authors and distribution.
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About
About the project and the people behind it.
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