Macracanthorhynchus
| Macracanthorhynchus | |
|---|---|
| Adult Macracanthorhynchus hirudinaceus | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Acanthocephala |
| Class: | Archiacanthocephala |
| Order: | Oligacanthorhynchida |
| Family: | Oligacanthorhynchidae |
| Genus: | Macracanthorhynchus Trevassos, 1917 |
| Species | |
Macracanthorhynchus, also known as the giant thorny-headed worm of swine, is a member of the Oligacanthorhynchidae which contains four species.