Poecilopompilus

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Hymenoptera
Superfamily: Pompiloidea
Family: Pompilidae
Subfamily: Pompilinae
Tribe: Pompilini
Genus: Poecilopompilus

Pronunciation

How to pronounce Poecilopompilus: //ˌpɛkɪloʊˈpɒmpɪləs//

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Summary

Poecilopompilus is a genus of fossorial spider wasps found in the New World, primarily preying on spiders of the family Araneidae. It includes three polytypic species noted for their presence in different habitats and regions, displaying significant variation in distribution.

Physical Characteristics

10-25 mm in length; females larger than males.

Identification Tips

Identified by characters specific to the genus Poecilopompilus, including morphological features typical of the tribe Pompilini.

Habitat

Meadows, woodland edges and openings with sandy soil.

Distribution

Transcontinental as a genus; P. algidus and P. interruptus are widespread, while P. flavopictus is restricted to southern Texas.

Diet

Provisions with Araneid and Nephilid spiders; adults frequently feed on flowers.

Life Cycle

One generation per year in northern regions.

Reproduction

Fossorial; the details of reproductive behavior specific to Poecilopompilus are not provided but typically involve provisioning nests with prey.

Ecosystem Role

Predatory wasps, helping control spider populations.

Similar Taxa

Other genera within the family Pompilidae.