Abundance: 0.04 to 8.33% (median 0.78%)
Latitudinal range: -29.7° to 48.4°Habitats: (1), temperate broadleaf/mixed forest (1), temperate savanna (1), tropical/subtropical dry broadleaf forest (9), tropical/subtropical moist broadleaf forest (7), tropical/subtropical savanna (5)
Found in 24 samples
Argentina: Campo Grande, Los Colorados Biological Station
Belize: Orange Walk Town
Brazil: Nucleo Picinguaba, Grassland near Santa Maria, Ilha do Cardoso (lowland forest), Vale do Curu, Reserva Extrativista do Rio Gregório, Inhotim Institute, Estaçäo Ecológica de Uruçuí-Una, Castelo do Piauí
Colombia: Cesar (dry season, wooded areas), Río Magdalena (arbustal), Pueblo Nuevo (pasture), Pueblo Nuevo (edge)
Costa Rica: San Vito de Coto Brus
Germany: Griesbeckerzell 1a (Middle Miocene)
Mexico: Los Tuxtlas Biosphere Reserve (pasture), Los Tuxtlas Biosphere Reserve (edge), Chamela Biosphere Reserve (conserved), Chamela Biosphere Reserve (disturbed)
Nicaragua: La Reserva Natural Datanlí - El Diablo
United States: Griffith League Ranch
Venezuela: Naiguata
See also Micrurus alleni, Micrurus altirostris, Micrurus corallinus, Micrurus diastema, Micrurus dissoleucus, Micrurus distans, Micrurus dumerilii, Micrurus gallicus, Micrurus ibiboboca, Micrurus lemniscatus, Micrurus mipartitus, Micrurus nigrocinctus, Micrurus nigrocintus, Micrurus pyrrhocryptus, Micrurus spixii, Micrurus surinamensis, Micrurus tener