Nomia nortoni Cresson 1868

Pa. south to Fla., west to Idaho, Colo. and N. Mex. (Ala., Ark., Colo., Fla., Ga., Idaho, Ill., Kans., La., Md., Miss., Mo., Nebr., N. Mex., N.C., Okla., Pa., S.C., S. Dak., Tex., and Va.); Mexico (Coahuila).

The nesting biology of this bee is described by Wcislo and Engel (1996). From Wcislo and Engel (1996) Appendeces 1 and 2: Nests in Soil. Neither turret nor nest chimney is present. Maximum depth of nest in soil is up to 50 cm. The orientation of the main axis of the nest cell is vertical. The cell shape is radially symmetric. A cell lining is present. Cells are arranged in the nest in clusters within a surrounding cavity. Cells are not attached to the main tunnel with lateral tunnels. The interior face of the nest plug has a spiral. The shape of the pollen mass inside the cell is a slightly flattened sphere. The pollen mass is oriented snugly in the bottom of the cell. The pollen mass is not coated with a secretion. The shape of the pupal fecal deposit is a flattened strip. The location of the pupal fecal deposit is restricted to the basal third of the cell. The orientation of the main tunnel in the soil is vertical. The main tunnel has no branches. Pollen use is not restricted to one plant family. The nest entrance is not plugged when female(s) leave the nest. cells are not re-used. Nests are dug into horizontal ground. Social behavior, from Wcislo and Engel (1996) Table 1: Multi-female based on "several" nests from TX, USA.

Nomia nortoni is a species of sweat bee in the family Halictidae. It is found in Central America and North America.

Nomia nortoni là một loài Hymenoptera trong họ Halictidae. Loài này được Cresson mô tả khoa học năm 1868.