Genus
Yutagraptus Riva, 1994
Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Order | Graptoloidea |
Suborder | Dichograptina |
Family | Pterograptidae |
Genus | Didymograptellus |
Pseudobryograptus | |
Pterograptus | |
Xiphograptus | |
Yutagraptus |