Citação recomendada:

Yanosky A. A., C. Mercolli & J. R. Dixon. 1997. Field ecology of the pygmy toad Bufo pygmeus (Anura: Bufonidae), in northeastern Argentina with notes on sympatric sibling species of the granulosus group. Bull. Maryland Herpetol. Soc. 33: 66–77.

Registros de espécies relacionadas:

• Sapito Cavador (Rhinella dorbignyi)