Subspecies
Climacograptus angulatus magnus Berry, 1964
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Graptoloidea |
| Suborder | Axonophora |
| Family | Climacograptidae |
| Genus | Climacograptus |
| Species | angulatus |
| Subspecies | magnus |