We present new records of Amphisbaena metallurga (the first outside the type locality) and A. sanctaeritae (previously known only for the holotype), extending their known geographic ranges and improving their morphological descriptions. Additionally, we report for the first time the presence of A. hiata in Brazil. These new findings give continuity to a series of recent advances in the knowledge on biodiversity of Brazilian amphisbaenians. The new specimens are housed in regional collections, reinforcing the importance of such institutions for science.