Species
Dendrograptus cofeatus Kozłowski, 1948
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Dendroidea |
| Family | Dendrograptidae |
| Genus | Dendrograptus |
| Species | balticus |
| cofeatus | |
| maximus | |
| nanus | |
| oelandicus | |
| rigidus | |
| vulgaris |