Spinybacked orbweaver
- kingdom: Animalia
- phylum: Arthropoda
- class: Arachnida
- order: Araneae
- family: Araneidae
- genus: Gasteracantha
- species: Gasteracantha cancriformis
San Rafael
Alajuela- La Asunción
- Llorente
- Mercedes
- San Antonio
- San Pablo
Heredia- San Juan
San José
Costa Rica
Forestdale
Alabama- Athens
- Isle of Hope
Georgia- Sulphur
Louisiana- Hickory Hills
- Marion
- West Gulfport
Mississippi- Raleigh
- West Raleigh
North Carolina- Laurens
South Carolina
United States