Chasmatonotus atripes
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Diptera
- family: Chironomidae
- genus: Chasmatonotus
- species: Chasmatonotus atripes
Cayuga Heights
East Ithaca
Ithaca
South Hill
New York
United States