Prey-embalming
Guides
Philanthinae
beewolves, weevil wasps, ant-queen kidnappers
Philanthinae is a large subfamily of solitary predatory wasps within Crabronidae, containing approximately 1100 species across 9 genera, with Cerceris being the most diverse. Members are commonly known as beewolves, weevil wasps, and ant-queen kidnappers, reflecting their specialized prey preferences. Adult females excavate underground burrows for nesting and provision cells with paralyzed prey for their larvae. The subfamily exhibits remarkable behavioral complexity for solitary wasps, including prey embalming, landmark-based navigation, territoriality, and scent-marking. Three tribes are recognized: Philanthini (beewolves), Cercerini (weevil wasps), and Aphilanthopsini (ant-queen kidnappers), each with distinct morphological and ecological specializations.