IRMNG name details
basis of record
Brands, S. J. (compiler). (1989-2005). Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Originally available online at http://sn2000.taxonomy.nl/; for current information, refer http://taxonomicon.taxonomy.nl/ProjectDescription.aspx . [details]
source of synonymy
Follows Stewart et al., 2009 (Benton, 1993 does reverse) note: as syn. of Medullosaceae, latter = Pachytestaceae in Novikoff & Barabasz-Krasny, 2015 [details]
extant flag source
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
habitat flag source
Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details]
Unreviewed
Classification Eukaryota (Superkingdom) > Plantae (Kingdom) > Gymnospermophyta (Phylum) > Cycadopsida (Class) > Medullosales (Order) > Trigonocarpaceae (Family) [details]
Descriptive info All genera fossil (SN2000). Benton, 1993 habitat flag(s): T; stratigraphic range: Carboniferous (Visean)-Permian (Asselian) [details]
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