Photographs of living specimens of Atractus roulei and A. michaelsabini sp. nov. a A. roulei ZSFQ 4942 from Tixán, Chimborazo province, Ecuador b A. roulei ZSFQ 4944 from Tixán, Chimborazo province, Ecuador c A. roulei ZSFQ 4941 from Tixán, Chimborazo province, Ecuador d A. roulei ZSFQ 4945 from Tixán, Chimborazo province, Ecuador e A. roulei from Tixán, Chimborazo province, Ecuador f A. michaelsabini sp. nov. AMARU 002 from Corraleja, Azuay province, Ecuador g A. michaelsabini sp. nov. holotype ZSFQ 4938 from Corraleja, Azuay province, Ecuador and h A. michaelsabini sp. nov. ZSFQ 4939 from El Panecillo, El Oro province, Ecuador.

 
 
  Part of: Arteaga A, Quezada A, Vieira J, Guayasamin JM (2022) Leaving no stone unturned: three additional new species of Atractus ground snakes (Serpentes, Colubridae) from Ecuador discovered using a biogeographical approach. ZooKeys 1121: 175-210. https://doi.org/10.3897/zookeys.1121.89539