Gorytina
Guides
Hapalomellinus
Hapalomellinus is a genus of digger wasps in the family Crabronidae, subfamily Bembicinae. Established by Ashmead in 1899, it belongs to the tribe Bembicini within the subtribe Gorytina. The genus contains at least three described species: Hapalomellinus albitomentosus, H. pulvis, and H. teren. Like other Bembicinae, these wasps are solitary and nest in soil.
Hapalomellinus albitomentosus
Hapalomellinus albitomentosus is a species of sand wasp in the family Crabronidae, originally described by Bradley in 1920 as Gorytes albitomentosus. It belongs to the subfamily Bembicinae, a group of solitary wasps known for nesting in soil and provisioning their young with paralyzed prey. The species is part of the genus Hapalomellinus, which contains only three described species. Records indicate presence in North America.
Hoplisoides tricolor
sand wasp
Hoplisoides tricolor is a species of solitary sand wasp in the family Crabronidae, originally described by Cresson in 1868. It is one of approximately eighteen Hoplisoides species found in North America north of Mexico. Like congeners, it is a ground-nesting wasp that hunts treehoppers (Membracidae) as prey for its larvae. The species occurs across Central America and North America, with most Hoplisoides species concentrated in western North America.