Melissodes tristis (bee)
Abundance: 1.12 to 3.68%
Latitudinal range: 26.4° to 32.0°Habitats: desert/xeric shrubland (2) only
Found in two samples
Mexico: Mapimà Biosphere Reserve (nectarful trees, 1994)
United States: Cienega Ranch
See also Melissodes, Melissodes H2378, Melissodes agilis, Melissodes apicata, Melissodes bimaculata, Melissodes bimatris, Melissodes comptoides, Melissodes dagosa, Melissodes denticulata, Melissodes desponsa, Melissodes druriella, Melissodes sp., Melissodes sp. 1, Melissodes subillata, Melissodes tepaneca, Melissodes trinodis, Melissodes utahensis