Crabronini

Crabronini
Ectemnius lapidarius
Scientific classification
Kingdom:	Animalia
Clade:	Euarthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Crabronidae
Subfamily:	Crabroninae
Tribe:	Crabronini
Genera
Anacrabro Encopognathus Entomocrabro Entomognathus Alinia Arnoldita Chimila Chimiloides Crabro Crorhopalum Crossocerus Dasyproctus Echucoides Ectemnius Enoplolindenius Entomocrabro Eupliloides Foxita Hingstoniola Holcorhopalum Huacrabro Huaeva Isorhopalum Krombeinictus Leclercquia Lecrenierus Lestica Lindenius Minicrabro Moniaecera Neodasyproctus Notocrabro Odontocrabro Pae Papurus Parataruma Pericrabro Piyuma Piyumoides Podagritoides Podagritus Pseudoturneria Quexua Rhopalum Tracheliodes Tsunekiola Vechtia Williamsita Zutrhopalum

Wasps of the tribe Crabronini are mostly small to very small wasps. Typical of this tribe are the forewings with a single submarginal cell, the lack of membranous metanotal and propodeal modifications, and (in most genera) a square-shaped head.

Typical Crabronini prey upon flies and make simple nests, either in the ground or in rotting logs.

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Wikipedia