Bibliography

Matavelli, R., A. M. Campos, and G. V. de Andrade. 2014. First record of Hypsiboas geographicus (Spix, 1824) (Hylidae) and Physalaemus centralis Bokermann, 1962 (Leptodactylidae) for coastal ecosystems in the state of Maranhão, Brazil. Check List. A Journal of Species Lists and Distribution 10: 702–705.