Osmiine
Guides
Hoplitis albifrons
White-fronted Small-Mason
Hoplitis albifrons is a solitary mason bee in the family Megachilidae, tribe Osmiini. It is native to North America, with documented records from the northeastern United States including Vermont. As a member of the osmiine bees, it likely constructs nests in pre-existing cavities and uses mud or other materials to partition brood cells, though specific natural history details for this species remain poorly documented in available sources.
Hoplitis albifrons maura
Pacific Black Small-Mason
Hoplitis albifrons maura is a subspecies of mason bee in the family Megachilidae, native to western North America. It belongs to a group of solitary bees known for nesting in pre-existing cavities and constructing brood cells from collected materials. As a member of the osmiine bees, it contributes to pollination services in its native range. The subspecies designation indicates geographic variation within the broader H. albifrons species complex.
Hoplitis bullifacies
Hoplitis bullifacies is a species of solitary bee in the family Megachilidae, first described by Michener in 1947. It belongs to the diverse genus Hoplitis, which comprises numerous small to medium-sized mason bees native to the Northern Hemisphere. The species is recorded from North America, though specific details about its biology and ecology remain poorly documented in published literature.
Hoplitis fulgida platyura
Pacific Green Small-Mason
Hoplitis fulgida platyura is a subspecies of mason bee in the family Megachilidae. It is native to western North America, where it occurs from British Columbia to California. The subspecies is distinguished from the nominate form by structural differences in the male antennae and subtle coloration differences. Like other members of the genus Hoplitis, females construct nests in pre-existing cavities and line brood cells with collected materials.
Hoplitis spoliata
Dilated-horned Small-Mason
Hoplitis spoliata is a solitary bee species in the family Megachilidae, commonly known as the Dilated-horned Small-Mason. It is a member of the diverse osmiine bee tribe, which includes many species that nest in pre-existing cavities and use various materials to construct brood cells. The species was first described by Provancher in 1888 and is native to North America, with documented occurrences in the northeastern United States including Vermont.