Species
Glycerites sulcatus var. excavatus Hinde, 1879
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Annelida |
| Class | Polychaeta |
| Order | Eunicida |
| Family | Incertae Familiae |
| Genus | Glycerites |
| Species | calceolus |
| devonicus | |
| sulcatus | |
| sulcatus var. excavatus |