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† Penosphyllum cordatum (Pterospermites cordatus)

Penosphyllum cordatum

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Plantae  ⇒ Unterreich: Viridaeplantae  ⇒ Infrareich: Streptophyta  ⇒ Stamm: Tracheophyta  ⇒ Unterstamm: Spermatophyta  ⇒ ohne Rang: Angiospermae  ⇒ Abteilung: Magnoliophyta  ⇒ Klasse: Magnoliopsida  ⇒ Ordnung: Malvales  ⇒ Familie: Sterculiaceae  ⇒ Gattung: Penosphyllum

Taxo­nomic seg­ment

Art

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Manchester, 2014

Other languages

scientific

Penosphyllum cordatum

Recombined

scientific

Pterospermites cordatus

Manchester, 2014
Ref.: S. R. Manchester. 2014. Revisions to Roland Brown's North American Paleocene Flora. Acta Musei Nationalis Pragae 70(3-4):153-210

Lebenszeitraum in Million Jahren (Ma)

Start age: 61.7 Ma - End age: 50.3 Ma
Phanerozoic
(Phanerozoikum)
Cenozoic
(Känozoikum)
Paleogene
(Paläogen)
Eocene
(Eozän)
Paleocene
(Paläozän)
Ypresian
(Ypresium)
Thanetian
(Thanetium)
Selandian
(Selandium)
48.6
55.8
55.8
58.7
58.7
61.7

Reference- and Source indication, Literature

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • S. R. Manchester, 2014 - Revisions to Roland Brown's North American Paleocene Flora - Acta Musei Nationalis Pragae (70), 153-210 (journal article, English)
  • L. J. Hickey, 1977 - Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota - The Geological Society of America Memoir (150), 1-183 (serial monograph, )