Pterograptidae
Appearance
Pterograptidae | |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
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
- ^ Maletz, Jörg (2017). Graptolite Paleobiology. Wiley-Blackwell. ISBN 9781118515617.
- ^ Maletz, Jörg (2014). "The classification of the Pterobranchia (Cephalodiscida and Graptolithina)". Bulletin of Geosciences. 89 (3): 477–540. doi:10.3140/bull.geosci.1465. ISSN 1214-1119.