Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Previous events


Tribe Pemphredonini

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Hymenoptera - Ants, Bees, Wasps and Sawflies
No Taxon Aculeata - Ants, Bees and Stinging Wasps
No Taxon Apoid Wasps (traditional Sphecidae)
Family Crabronidae - Square-headed Wasps, Sand Wasps, and Allies
Subfamily Pemphredoninae - Aphid Wasps
Tribe Pemphredonini

Subtribe Ammoplanina
Genus Ammoplanops
Species vierecki - Ammoplanops vierecki
Genus Ammoplanus
Species chemehuevi - Ammoplanus chemehuevi
Species quabajai - Ammoplanus quabajai
Genus Parammoplanus
Species apache - Parammoplanus apache
Genus Pulverro
Species costano - Pulverro costano
Genus Timberlakena
Species yucaipa - Timberlakena yucaipa
Subtribe Pemphredonina
Genus Diodontus
Genus Passaloecus
Species annulatus - Passaloecus annulatus
Species cuspidatus - Passaloecus cuspidatus
Genus Pemphredon
Species inornata - Pemphredon (Cemonus) inornata
Subtribe Spilomenina
Genus Spilomena
Species hainesi - Spilomena hainesi
Species occidentalis - Spilomena occidentalis
Genus Xysma
Species ceanothae - Xysma ceanothae
Subtribe Stigmina
Genus Stigmus
Species americanus - Stigmus americanus