Didymograptidae

Didymograptidae is an extinct family of graptolites.[1]

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

Mu, 1950

Genera

List of genera from Maletz (2014):[2]

  • †Aulograptus Skevington, 1965
  • †Baltograptus Maletz, 1994
  • †Cladograpsus Geinitz, 1852
  • †Cymatograptus Jaanusson, 1965
  • †Didymograpsus M’Coy, 1851 in Sedgwick & M’Coy (1851)
  • †Expansograptus Bouček & Přibyl, 1951
  • †Janograptus Tullberg, 1880
  • †Jenkinsograptus Gutiérrez-Marco, 1986
  • †Parazygograptus Kozłowski, 1954
  • †Trigonograpsus Nicholson, 1869

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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