Abrograptidae
| Abrograptidae | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | Hemichordata
|
| Class: | Graptolithina
|
| Order: | Graptoloidea
|
| Family: | Abrograptidae Mu, 1958
|
Abrograptidae is an extinct family of graptolites from the Middle Ordovician.[1]
Genera[]
List of genera from Maletz (2014):[2]
- † Mu, 1958
- † Kozłowski, 1951
- † Mu & Qiao, 1962
- † Strachan, 1990
- † Mu & Qiao, 1962
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