Home›Where they come from›IguaçU basinBasinIguaçU basinOne river is recorded in the IguaçU basin, with 1 profile.Species1Rivers1Photographed1 of 1Difficulty rated1 of 1Rivers in this basinspecies recorded from eachIguaçu1 speciesRuns throughBrazilCorydoras ehrhardtiCallichthyidae · Steindachner, 1910Max length50mm SL2.0in SLTanknot recordedTemp18–23°C64–73°FpH6.5–7.5Known from southern Sao Paulo to northern Santa Catarina states in eastern Brazil, including the rios Jaraguá, Iguaçu, Tejuco, Ribeira de Iguape, Guabiroba, Tibagi, Capivari, Lindo, Itapocu, São Pedro, and upper Rio Paranapanema.Easy1 field missing