Atractus boimirim Passos et al., 2016

Type locality. Samuel hydroelectric power plant at rio Jamari, Cachoeira de Samuel, Porto Velho, state of Rondônia, Brazil .

Distribution. Endemic to Brazil (Plt. 155A). Recorded in south-central Amazonia (Plt. 156A) at low elevations (Plt. 155B). No detailed field data on habitat use are available for this species.