Cyclograptidae
| Cyclograptidae | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | Hemichordata
|
| Class: | Graptolithina
|
| Family: | Cyclograptidae
|
| Synonyms | |
| |
Cyclograptidae is an extinct family of graptolites.[1]
Genera[]
List of genera from Maletz (2014):[2]
- ? † Bouček, 1956
- ? † Decker, 1945
- † Kozłowski, 1949
- † Mierzejewski, 2001
- † Kozłowski, 1949
- † Spencer, 1883
- † Kozłowski, 1949
- † Wiman, 1901
- † Obut, 1960
- † Wiman, 1901
- † Mierzejewski, 1978
- † Ruedemann, 1936
- † Skevington, 1963
- † Skevington, 1963
- † Wiman, 1901
- † Kozłowski, 1949
- † Počta, 1894
- † Obut, 1964
- † Poulsen, 1924
- † Kozłowski, 1949
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.
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Categories:
- Graptolites
- Prehistoric hemichordate families
- Hemichordate stubs