Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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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

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Subtribe Gastrosericina

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 Apoidea sans Anthophila – Apoid Wasps
Family Crabronidae - Square-headed Wasps, Sand Wasps, and Allies
Subfamily Crabroninae - Square-headed Wasps
Tribe Larrini
Subtribe Gastrosericina

Genus Larropsis
Species distincta - Larropsis (Ancistromma) distincta
Genus Tachysphex
Species pechumani - Tachysphex pechumani
Species similis - Tachysphex similis
Species pompiliformis - Tachysphex pompiliformis
No Taxon terminatus group
Species terminatus - Tachysphex terminatus
Genus Tachytes
Species amazonus - Tachytes amazonus
Species aurulentus - Tachytes aurulentus
Species crassus - Tachytes crassus
Species distinctus - Tachytes distinctus
Species grisselli - Tachytes grisselli
Species guatemalensis - Tachytes guatemalensis
Species intermedius - Tachytes intermedius
Species pennsylvanicus - Tachytes pennsylvanicus
Species sayi - Tachytes sayi
Species validus - Tachytes validus
No Taxon abdominalis-group
No Taxon pepticus-group