Aphyllopteris is a poorly known genus of extinct Devonian land plants formerly placed in the Rhyniophytina.[2] It is considered an artificial group for sterile naked axes that branch pseudomonopodially.[3] Early Devonian records of this genus are found in Belgium, France, Norway, Poland, and Russia, and possibly Uzbekistan.[4] Putative Middle to Late Devonian records of this genus include A. delawarensis reported from Frasnian outcrops in New York[5] and Aphyllopteris sp. reported from the Givetian outcrops of the Beckers Butte Member of the Martin Formation in Arizona.[6]
| Aphyllopteris Temporal range:
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|---|---|
Scientific classification 
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| Kingdom: | Plantae |
| Division: | incertae sedis |
| Genus: | †Aphyllopteris (Nathorst) C.A.Arnold, 1939[1] |
| Species | |
See also
editReferences
edit- ^ Andrews, Jr., Henry Nathaniel (1955). "Generic Index of Fossil Plants" (PDF). Index of Generic Names of Fossil Plants, 1820-1950: Based on the Compendium Index of Paleobotany of the U. S. Geological Survey. Washington, DC: U.S. Government Printing Office. p. 107. Retrieved 6 April 2018.
APHYLLOPTERIS Nathorst Arnold Aphyllopteris delawareneia Arnold p 292 pi 10 figs 2 3 incertae Devonian
- ^ Kenrick, Paul; Crane, Peter R. (1997). The origin and early diversification of land plants: a cladistic study. Washingtond DC: Smithsonian Institution Press. p. 91. ISBN 978-1560987307.
- ^ Gerrienne, Philippe (1993). ". Inventaire des végétaux éodévoniens de Belgique". Annales de la Société Géologique de Belgique. 116: 105–117.105-117&rft.date=1993&rft.aulast=Gerrienne&rft.aufirst=Philippe&rfr_id=info:sid/en.wikipedia.org:Aphyllopteris" class="Z3988">
- ^ Barrett, Jeffery A. (2016). Plant diversity in the Early Devonian: stratigraphic and geographic patterns (M.Sc. thesis). Humboldt State University.
- ^ Stein, Bill. "Taxonomic occurrences of Aphyllopteris recorded in the Paleobiology Database". Fossilworks. Retrieved 17 December 2021.
- ^ Teichert, Curt; Schopf, James M. (1958). "A Middle or Lower Devonian Psilophyte Flora from Central Arizona and its Paleogeographic Significance". Journal of Geology. 66 (2): 208–217. Bibcode:1958JG.....66..208T. doi:10.1086/626495. S2CID 128664697.208-217&rft.date=1958&rft_id=https://api.semanticscholar.org/CorpusID:128664697#id-name=S2CID&rft_id=info:doi/10.1086/626495&rft_id=info:bibcode/1958JG.....66..208T&rft.aulast=Teichert&rft.aufirst=Curt&rft.au=Schopf, James M.&rfr_id=info:sid/en.wikipedia.org:Aphyllopteris" class="Z3988">
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