Trichocorixa calva
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hemiptera
- family: Corixidae
- genus: Trichocorixa
- species: Trichocorixa calva
San Diego Country Estates
California- Millvale
Pennsylvania
United States
Trichocorixa calva San Diego Country Estates Millvale