Resin-nest-partitions
Guides
Pemphredonina
Pemphredonina is a subtribe of small aphid-hunting wasps within the family Crabronidae. Members are solitary predators that provision nests with aphids as food for their larvae. The subtribe includes genera such as Passaloecus, which are notable for their ecological role in aphid population control and their use of pre-existing cavities for nesting.