Pterograptidae
Extinct family of graptolites
Pterograptidae | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Hemichordata |
Class: | Pterobranchia |
Order: | †Graptoloidea |
Family: | †Pterograptidae Mu, 1950 |
Pterograptidae is an extinct family of graptolites.[1]
Genera
List of genera from Maletz (2014):[2]
- †Didymograptellus Cooper & Fortey, 1982
- †Pseudobryograptus Mu, 1957
- †Pterograptus Holm, 1881b
- †Xiphograptus Cooper & Fortey, 1982
- †Yutagraptus Riva, 1994
References
- v
- t
- e