Author: Martins, Britski & Langeani, 2014
Comments: Inhabits coastal drainages from Iguape in São Paulo state to São João do Rio Vermelho in Santa
  Catarina state, Brazil.  Occurs sympatrically with <i>Pseudotothyris obtusa</i> in small coastal drainages in Iguape, Cananéia, and Ilha Comprida, which are adjacent to Ribeira de Iguape basin (Ref. 116384).