| Tetragonoderus undatus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Adephaga |
| Family: | Carabidae |
| Genus: | Tetragonoderus |
| Species: | T. undatus |
| Binomial name | |
| Tetragonoderus undatus Dejean, 1829 | |
Tetragonoderus undatus is a species of beetle in the family Carabidae. It was described by Dejean in 1829. It is found in South America.