Schalk, C., and M. Sezano. “Observations on the Use of Tarantula Burrows by the Anurans <em>Leptodactylus bufonius</em> (Leptodactylidae) and <em>Rhinella major</Em> (Bufonidae) in the Dry Chaco Ecoregion of Bolivia”. Acta Herpetologica, vol. 9, no. 1, June 2014, pp. 99-102, doi:10.13128/Acta_Herpetol-13606.