NATIVE SPECIES.
1. xanthopus, Kirby, ♂ ♀. 4-5 ½ lines. ([Plate IV.] fig. 1 ♂♀.)
Lasioglossum tricingulum, Curtis.
2. quadricinctus, Fabricius, ♂ ♀. 4-4½ lines.
quadricinctus, Kirby.
3. rubicundus, Christ. ♂ ♀. 4-5 lines.
rubicundus, Kirby.
4. cylindricus, Fabricius, ♂ ♀. 3-5 lines.
malachura, Kirby.
fulvo-cincta, Kirby.