Sphenophyllum emarginatum

Taxonavigation

Taxonavigation: Sphenophyllales
Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Divisio: Tracheophyta Divisio: Pteridophyta Classis: Equisetopsida Ordo: †Sphenophyllales

Familia: †Sphenophyllaceae
Genus: †Sphenophyllum
Species: †Sphenophyllum emarginatum
Varietates: †S. e. var. brongniartianum – †S. e. var. emarginatum – †S. e. var. truncatum

Name

Sphenophyllum emarginatum (Brongn.) Brongn., Prodr. Hist. Vég. Foss. [Paris]: 68 (1828)

Basionym

• Sphenophyllites emarginatus Brongn., Mém. Mus. Hist. Nat. [Paris] 8: 209 (1822)

References

• Brongniart, A. 1822. Sur la classification et la distribution des végétaux fossiles en général, et sur ceux des terrains de sédiment supérieur en particulier. Mémoires du Muséum d'Histoire Naturelle 8: 203–240, 297–348, pls. 12–17. BHL BHL Reference page. 

• Brongniart, A. 1828. Prodrome d'une histoire des végétaux fossiles. 223 pp. F.G. Levrault, Paris. DOI: 10.5962/bhl.title.62840 . Reference page. 

• Cleal, C.J. & Thomas, B.A. 2018. Nomenclatural status of the palaeobotanical “artificial taxa” established in Brongniart’s 1822 “Classification” paper. Fossil Imprint 74(1-2): 9–28. DOI: 10.2478/if-2018-0001 . Fossil Imprint (PDF) Reference page.  (pp. 16, 17, 19)

Vernacular names

• 中文: 微缺楔叶