Abundance: 0.03 to 3.43% (median 1.07%)

Latitudinal range: -19.6° to 10.7°

Habitats: desert/xeric shrubland (1), tropical/subtropical dry broadleaf forest (3), tropical/subtropical moist broadleaf forest (7), tropical/subtropical savanna (2)

Found in 13 samples

Brazil: Tapajós National Forest (gap), AC1, AC2, Federal University of Acre, Vermelho River (edge), Vermelho River (interior)

Ecuador: Tiputini Biodiversity Station (Harpia, 2001)

Venezuela: Pico Guacamaya, Cumanâ, Araya Peninsula (tropical thorn scrub), Imataca Forest Reserve Unit 5, Instituto de Biología Experimental (wet season), Instituto de Biología Experimental (dry season)

See also Campylorhamphus procurvoides, Campylorhamphus trochilirostris