| Tropisternus | |
|---|---|
| Tropisternus collaris | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Hydrophilidae |
| Subfamily: | Hydrophilinae |
| Tribe: | Hydrophilini |
| Genus: |
Tropisternus Solier, 1834 |
| Synonyms | |
|
Cyphostethus Orchymont, 1919 |
|
Cyphostethus Orchymont, 1919
Tropisternus is a genus of hydrophilid beetles with 63 species in five subgenera in North and South America.