Pterograptidae

Pterograptidae is an extinct family of graptolites.[1]

Pterograptidae
Scientific classification
Kingdom:
Animalia
Phylum:
Hemichordata
Class:
Graptolithina
Order:
Graptoloidea
Family:
Pterograptidae

Mu, 1950

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
  1. Maletz, Jörg (2017). Graptolite Paleobiology. Wiley-Blackwell. ISBN 9781118515617.
  2. 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.


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