Polistes biglumis is a species of social wasp within Polistes, the most common genus of paper wasp. It is distinguished mainly by its tendency to reside in montane climates in meadows or alpine areas. Selection pressure from the wasp's environment has led to several idiosyncrasies of its behavior and lifecycle with respect to its relative species in the genus Polistes. It alone among paper wasps is often polyandrous. In addition, it has a truncated nesting season that gives rise to unique competitive dynamics among females of the species. P. biglumis wasps use an odor-based recognition system that is the basis for all wasp-to-wasp interaction of the species.
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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
- Polistes albellus — considered venomous
- Polistes nimpha — considered venomous
- Polistes associus — considered venomous
- Polistes chinensis — considered venomous
- Polistes mongolicus — considered venomous
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera
- Family
- Vespidae
- Genus
- Polistes
- Species
- Polistes biglumis
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