R. blanda ^HNS (figs. 2 & 13):

known from Costa Rica to Southern Brazil. This species ranges from 50 m to 1000 m elevation. In Guyana known from Oko River (from Kugler 1994).

In Costa Rica nests were found in the trunks of cacao tree, while in Peru a nest was found in a small rotten log that was suspended about 50 cm above the ground.