Hylidae Ololygon squalirostris 33152 3 PARH-94-21 South America PARAGUAY Central road between Ypacarai and Luque Svensson, Uno and Palacios, R Hylidae Ololygon squalirostris 33154 1 PARH-94-22 South America PARAGUAY Central road between Ypacarai and Luque Svensson, Uno and Palacios, R Hylidae Ololygon squalirostris 33159 1 PARH-94-25 South America PARAGUAY Central road between Luque and San Bernadino, rio Salado Svensson, Uno et al. Hylidae Ololygon squalirostris 33176 1 PARH-94-32 South America PARAGUAY Presidente Hayes road between Puento Remanso and Argentinian border at Colonia Falcon, near the bridges over Rio Negro Svensson, Uno et al.