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Acanthograptidae
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Hemichordata
Class:	Pterobranchia
Order:	†Dendroidea
Family:	†Acanthograptidae Bulman, 1938

Acanthograptidae is an extinct family of graptolites.

Genera

List of genera from Maletz (2014):

• †Acanthograpsus Spencer, 1878
• †Boiophyton Obrhel, 1959
• †Koremagraptus Bulman, 1927 (incl. Coremagraptus Bulman, 1942; Archaeodictyota Obut & Sobolevskaya, 1967)
• †Palaeodictyota Whitfield, 1902
• †Saxonia Roselt, 1962
• †Trimerohydra Kozłowski, 1959

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.
3. Dendroidea

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