Micrurus diutius Burger, 1955

Type locality. Tunapuna, Trinidad .

Distribution. Known from Brazil, French Guiana, Guyana, Suriname, Trinidad, and Venezuela on the Guiana Shield (Plt. 93A). In Brazil, recorded in northern Amazonia and Guianan savanna (Plt. 93A) at low elevations (Plt. 93B). Previous maps and taxonomy in Roze (1996), Campbell and Lamar (2004), and Silva Jr. et al. (2016). Observed in the field in forest (Terribile et al., 2018).