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Cycadeospermum ✝

Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	Not linked to a GBIF record.
PaleoBioDB ID (PBDB)	175086	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=175086

Rank

genus (PBDB)

Taxonomy (PBDB)

Classification
(PBDB,GBIF)

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Cycadeospermum	genus	belongs to Bennettitales	stated with evidence	Berry, 1922

Status (PBDB)

extinct

Taxon Size (PBDB)

First Recorded Appearance

161 - 156 Ma
Jurassic

Last Recorded Appearance

66.0 - 56.0 Ma
Paleocene

Primary Reference (PBDB)

E. W. Berry. 1922. The flora of the Cheyenne Sandstone of Kansas. United States Geological Survey Professional Paper 129(1):199-231

Fossil Distribution

Berry E. W. (1922) The flora of the Cheyenne Sandstone of Kansas, United States Geological Survey Professional Paper 129 1, 199-231

Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!

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