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IRMNG taxon details

Pteridospermopsida †

1238  (urn:lsid:irmng.org:taxname:1238)

F.W. Oliver & D.H. Scott, 1904
accepted
Class
Lagenostomopsida † · unaccepted (no longer accepted at class level)
Order Arberiales †
Order Calamopityales †
Order Callistophytales †
Order Caytoniales †
Order Codonospermales †
Order Dicranophyllales †
Order Dictyopteridiales †
Genus Faironia A. Decombeix, J. Galtier & B. Meyer-Berthaud, 2006 †
Genus Geminispermum E.M. Friis, P.R. Crane & K.R. Pedersen, 2019 †
Order Gigantopteridales †
Order Hermanophytales †
Order Hexapterospermales †
Order Hlatimbiales †
Genus Kladistamuos M.A. Carrizo & S. Archangelsky, 2013 †
Order Lidgettoniales †
Order Lyginopteridales †
Order Matatiellales †
Order Moresnetiales †
Genus Ovulepteris J. Pšenička et al., 2017 †
Order Pachytestales †
Order Peltaspermales †
Order Pentoxylales †
Order Petriellales †
Order Phasmatocycadales †
Genus Ptilozamites A.G. Nathorst, 1878 †
Order Pullarithecales †
Order Rigbyales †
Genus Rintoulia S. McLoughlin & N.S. Nagalingum in S. McLoughlin, A.-M.P. Tosolini, N.S. Nagalingum & A.N. Drinnan, 2002 †
Order Sporophyllitales †
Order Tetrastichiales †
Genus Tinsleya S.H. Mamay, 1966 †
Order Trichopityales †
Order Umkomasiales †

Order Pteridospermopsida (awaiting allocation) † (temporary name)

Genus Cycadopteris W.P. Schimper, 1869 † accepted as Ptilozamites A.G. Nathorst, 1878 † (junior homonym and synonym)
Order Gigantonomiales † accepted as Gigantopteridales †
Order Glossopteridales † accepted as Rigbyales †
Order Lagenostomales † accepted as Lyginopteridales †
Order Medullosales † accepted as Pachytestales †
Genus Microphyllopteris E.A.N. Arber, 1917 † accepted as Rintoulia S. McLoughlin & N.S. Nagalingum in S. McLoughlin, A.-M.P. Tosolini, N.S. Nagalingum & A.N. Drinnan, 2002 † (synonym)
Order Trigonocarpales † accepted as Pachytestales †

Genus Ctenopteris A.T. Brongniart ex G. Saporta, 1873 † accepted as Ptilozamites A.G. Nathorst, 1878 † (unaccepted > junior homonym, junior homonym and synonym)

Genus Ctenozamites A.G. Nathorst, 1886 † accepted as Ptilozamites A.G. Nathorst, 1878 † (unaccepted > junior subjective synonym)

Genus Sphaenopteris (A.T. Brongniart) Sternberg, 1825 † accepted as Sphenopteris (A.T. Brongniart) Sternberg, 1825 † (unaccepted > misspelling)
marine, brackish, fresh, terrestrial
fossil only
Not documented
Taxonomic remark Treated as a phylum (Pteridospermophyta) with 9 classes in Novikoff & Barabasz-Krasny, 2015; in IRMNG, treated as a single...  
Taxonomic remark Treated as a phylum (Pteridospermophyta) with 9 classes in Novikoff & Barabasz-Krasny, 2015; in IRMNG, treated as a single class within phylum Tracheophyta for consistency with treatment of higher plants in other preferred sources e.g. Ruggiero et al., 2015. The 9 classes given in Novikoff & Barabasz-Krasny, 2015 are omitted in IRMNG, however Novikoff & Barabasz-Krasny's treatment at order level and below is maintained. [details]
IRMNG (2021). Pteridospermopsida †. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1238 on 2022-08-14
Date
action
by
2010-05-31 22:00:00Z
created
2011-12-31 23:00:00Z
changed
2018-02-15 21:57:20Z
changed
2018-03-15 17:55:51Z
changed

additional source Rothwell, G. W. (1981). The Callistophytales (Pteridospermopsida): reproductively sophisticated paleozoic gymnosperms. <em>Review of Palaeobotany and Palynology.</em> 32(1): 103-121., available online at https://doi.org/10.1016/0034-6667(81)90076-2 [details]   

extant flag source Novikoff, A.; Barabasz-Krasny, B. (2015). System of Embryophytes. In: Novikoff A., Barabasz-Krasny B. Modern Plant Systematics: 23-63. Liga-Pres, Lviv, Ukraine. , available online at https://phytomorphology.org/personal-information/system-of-embryophytes/
note: as Pteridospermophyta (phylum) [details]   
From other sources
Taxonomic remark Treated as a phylum (Pteridospermophyta) with 9 classes in Novikoff & Barabasz-Krasny, 2015; in IRMNG, treated as a single class within phylum Tracheophyta for consistency with treatment of higher plants in other preferred sources e.g. Ruggiero et al., 2015. The 9 classes given in Novikoff & Barabasz-Krasny, 2015 are omitted in IRMNG, however Novikoff & Barabasz-Krasny's treatment at order level and below is maintained. [details]

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