Eumenes is a genus of wasps in the subfamily Eumeninae. It is a large and widespread genus, with over 100 species and subspecies occurring worldwide. The genus was first proposed by Pierre André Latreille in 1802, with the type species later designated by Latreille in 1810. All species make jug-like nests out of mud, usually attached to twigs. The larvae are fed with caterpillars.
Delta is an Old World genus of potter wasps with species predominantly distributed through tropical Africa and Asia. Some species are present in the Palearctic region, and a few have been introduced in the Nearctic and Neotropical regions. The members of this genus have a long metasomal petiole, like members of the genera Eumenes and Zeta.
Katamenes is a genus of potter wasps with species distributed in Europe and Africa. When originally named by Edmund Meade-Waldo, Katemenes was monotypic, containing only K. watsoni, but other species have since been moved from Eumenes to Katamenes.
Ropalidia is a large genus of eusocial paper wasps (Polistinae) in the tribe Ropalidiini distributed throughout the Afrotropical, Indomalayan and Australasian biogeographical regions. The genus Ropalidia is unusual because it contains both independent and swarm-founding species. Ropalidia romandi is one of the swarm founding species, meaning that new nests are founded by a large group of workers with a smaller number of inseminated females, while Ropalidia revolutionalis is independent-founding, meaning that each nest is founded by a single foundress.
Stenodyneriellus is an Australasian and Indomalayan genus of potter wasps.
Paraleptomenes is a primarily Indomalayan genus of potter wasps. There is a single species, Paraleptomenes miniatus, reported outside of the region, from the island of Mauritius in the Afrotropical region.
Knemodynerus is a genus of potter wasps distributed through the Palearctic, Afrotropical, Indomalayan and Australasian regions. The species currently classified in the genus are:
Orientalicesa is a small Indomalayan genus of potter wasps.
Leptomenes is a mainly Afrotropical genus of potter wasps. It was previously a much larger genus, though many species have been transferred to other genera such as Eumenidiopsis, Stroudia, and Tachymenes.
Rhynchium is an Australian, Afrotropical, Indomalayan and Palearctic genus of potter wasps.
Eustenancistrocerus is an Afrotropical, Palearctic and Oriental genus of potter wasps. The species in this genus include:
Ischnogasteroides is an Afrotropical and Palearctic genus of potter wasps. It currently includes the following species:
Pareumenes is an Afrotropical, Palearctic and Oriental genus of potter wasps.
Pseudalastor is an Australian genus of potter wasps.
Gribodia is an Indomalayan genus of potter wasps. It contains the following species:
Hemipterochilus is a Palearctic genus of potter wasps. It contains the following species:
Jucancistrocerus is a Palearctic genus of potter wasps. The currently species assigned to Jucancistrocerus are:
Labochilus is a Palearctic genus of potter wasps. It contains the following species:
Onychopterocheilus is a Palearctic genus of potter wasps.
Phimenes is an Indomalayan and Australasian genus of potter wasps. The genus was formerly regarded as a synonym of Delta. The genus was separated from Eumenes by the Italian hymenopterist Antonio Giordani Soika when he elevated division IV of Eumenes, which Saussure had given the name Phi to, to full generic status. However, Giordani Soika noted that the name Phi was preoccupied by a subgenus of the New World polistine genus Mischocyttarus and he therefore chose to compound Phi with Eumenes into Phimenes as the name for the new taxon.
