Biology:Anisograptidae
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Revision as of 23:05, 12 October 2021 by imported>JMinHep (correction)
Short description: Extinct family of graptolites
| Anisograptidae | |
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| Scientific classification | |
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| Order: | Graptoloidea
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| Family: | Anisograptidae Bulman, 1950
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| Synonyms | |
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Anisograptidae is an extinct family of graptolites. As the first planktic graptolites, they play a crucial role for understanding the transition of graptolites from ocean floor suspension feeders to ocean surface plankton during the early Ordovician.[1]
Anisograptids can be quadriradiate (Rhabdinopora, Staurograptus), triradiate (Anisograptus, Triograptus), or biradiate (Adelograptus, Kiaerograptus).[1]
Genera
List of genera from Maletz (2014):[2]
- †Adelograptus Bulman, 1941
- †Aletograptus Obut & Sobolevskaya, 1962
- †Ancoragraptus Jackson & Lenz, 2003
- †Anisograptus Ruedemann, 1937
- †Aorograptus Williams & Stevens, 1991
- †Araneograptus Erdtmann & VandenBerg, 1985
- †Bryograptus Lapworth, 1880
- †Chigraptus Jackson & Lenz, 1999
- †Choristograptus Legrand, 1964
- †Damesograptus Jahn, 1892
- †Dictyodendron Westergård, 1909
- †Dictyograptus Hopkinson, 1875 in Hopkinson & Lapworth (1875)
- †Dictyograptus Westergård, 1909
- †Diphygraptus Zhao & Zhang, 1985
- †Graptopora Salter, 1858
- †Heterograptus Zhao & Zhang in Lin, 1986
- †Holopsigraptus Zhao & Zhang, 1985
- †Hunjiangograptus Zhao & Zhang, 1985
- †Hunnegraptus Lindholm, 1991
- †Kiaerograptus Spjeldnaes, 1963
- †Muenzhigraptus Zhao & Zhang, 1985
- †Neoclonograptus Zhao & Zhang, 1985
- ? †Nephelograptus Ruedemann, 1947
- †Paraclonograptus Zhao & Zhang, 1985
- †Paratemnograptus Williams & Stevens, 1991
- †Phyllograpta Angelin, 1854
- †Psigraptus Jackson, 1967
- †Radiograptus Bulman, 1950
- †Rhabdinopora Eichwald, 1855
- †Sagenograptus Obut & Sobolevskaya, 1962
- †Staurograpsus Emmons, 1855
- ? †Stellatograptus Erdtmann, 1967
- †Toyenograptus Li, 1984
- †Triograptus Monsen, 1925
- †Triramograptus Erdtmann, 1998 in Cooper et al. (1998)
- †Yukonograptus Lin, 1981
References
- ↑ 1.0 1.1 Maletz, Jörg (2017). Graptolite Paleobiology. Wiley-Blackwell. ISBN 9781118515617. https://www.wiley.com/en-us/Graptolite+Paleobiology-p-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.
Wikidata ☰ Q104857076 entry
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