The Pseudotocinclus parahybae lives in the demersal, freshwater environment.
Pseudotocinclus parahybae was collected in the Rio Paraiba do Sul basin near Sao Paulo, Brazil, and reaches a size of around 6cm/2� in length. More
species occur with Pseudotocinclus parahybae at type-locality: Astyanax bimaculatus, Astyanax intermedius, Characidium sp., Rhamdia quelen, Imparfinis minutus, Taunayia bifasciata, Trichomycterus sp., Harttia carvalhoi, and Neoplecostomus microps. Etymology. More