Vespula infernalis is an obligate parasitic wasp, parasitizing the nests of other species in the genus Vespula. Its common host species is V. acadica in North America. It is sometimes called the cuckoo yellowjacket wasp due to its inquiline lifestyle. They differ from other parasitic wasps in their intensely aggressive behaviour during invasion and occupation of the host colony. Several morphological adaptations such as bigger body parts and highly curved stingers are present in these wasps to aid their aggressive parasitic behaviour.
From Wikipedia, under CC BY-SA 4.0.
Is it venomous or poisonous?
Considered venomous. Public sources list it as such; we have not verified this individually. The note covers its whole family. Wasps and hornets; stings Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.
Easily confused with
- Vespula austriaca — considered venomous
- Vespula acadica — considered venomous
- Vespula vidua — considered venomous
- Vespula atropilosa — considered venomous
- Dolichovespula adulterina — considered venomous
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera
- Family
- Vespidae
- Genus
- Vespula
- Species
- Vespula infernalis
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