| Ophryotrocha nauarchus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Subclass: | Errantia |
| Order: | Eunicida |
| Family: | Dorvilleidae |
| Genus: | Ophryotrocha |
| Species: | O. nauarchus |
| Binomial name | |
| Ophryotrocha nauarchus Wiklund et al., 2012 | |
Ophryotrocha nauarchus is a species of polychaete worm, first found on deep sea whale fall and wood fall habitats in the north-east Pacific, off the southern Californian coast. The species is sexually dimorphic, males having appendages on their first chaetiger. [1]