Ozobranchus branchiatus
| Ozobranchus branchiatus | |
|---|---|
| Ozobranchus branchiatus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Annelida | 
| Clade: | Pleistoannelida | 
| Clade: | Sedentaria | 
| Class: | Clitellata | 
| Subclass: | Hirudinea | 
| Order: | Rhynchobdellida | 
| Family: | Ozobranchidae | 
| Genus: | Ozobranchus | 
| Species: | O. branchiatus  | 
| Binomial name | |
| Ozobranchus branchiatus (Menzies, 1791)  | |
| Synonyms | |
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Ozobranchus branchiatus is a species of leech in the family Ozobranchidae. It is found in the Atlantic Ocean and is a permanent parasite of sea turtles, mostly the green sea turtle (Chelonia mydas).