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† Umkomasiaceae
Umkomasiaceae

Additional Functions

Grouping

Belong­ing to

 Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Plantae  ⇒ Unterreich: Viridaeplantae  ⇒ Infrareich: Streptophyta  ⇒ Stamm: Tracheophyta  ⇒ Unterstamm: Spermatophyta  ⇒ ohne Rang: Gymnospermae  ⇒ Abteilung: Pteridospermophyta  ⇒ Klasse: Pteridospermopsida  ⇒ Ordnung: Peltaspermales

Taxo­nomic seg­ment

Familie

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)

Petriella, 1981

Other languages

scientific

Umkomasiaceae

Lebenszeitraum in Million Jahren (Ma)

Start age: 265.1 Ma - End age: 93.9 Ma
93.5
125
140.2
155.7
167.7
183
199.6
228
249.7
265.8
Cenomanian
Albian
Aptian
Barremian
Hauterivian
Valanginian
Berriasian
Tithonian
Kimmeridgian
Oxfordian
Callovian
Bathonian
Bajocian
Aalenian
Toarcian
Pliensbachian
Sinemurian
Hettangian
Rhaetian
Norian
Carnian
Ladinian
Anisian
Olenekian
Induan
Changhsingian
Wuchiapingian
Capitanian
Upper/Late Cretaceous
Lower/Early Cretaceous
Upper/Late Jurassic
Middle Jurassic
Lower/Early Jurassic
Upper/Late Triassic
Middle Triassic
Lower/Early Triassic
Lopingian
Guadalupian
Cretaceous
Jurassic
Triassic
Permian

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 12)

Taxonomic assignment (19)

References by PBDB, License: CC BY

  • E. Kustatscher, 2007 - Taxonomical and palaeogeographic considerations on the seedfern genus Ptilozamites with some comments on Anomozamites, Dicroidium, Pseudoctenis and Ctenozamites - Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen (243), 71-100 (journal article, English)
  • M. G. Passalia, 2007 - Nuevos registros para la flora cretácica descripta por Halle (1913) en lago San Martín, Santa Cruz, Argentina - (44), 565-595 (journal article, Spanish)
  • M. G. Passalia, 2007 - A mid-Cretaceous flora from the Kachaike Formation, Patagonia, Argentina - Cretaceous Research (28), 830-840 (journal article, English)
  • I. A. Dobruskina, 1995 - Keuper (Triassic) Flora from Middle Asia (Madygen, Southern Fergana) - Bulletin of the New Mexico Museum of Natural History & Science (5), 1-49 (serial monograph, English)
  • S. V. Meyen, 1984 - Basic features of gymnosperm systematics and phylogeny as evidenced by the fossil record - Botanical Review (50), 1-111 (journal article, English)
  • A. M. Blazer, 1975 - Index of Generic Names of Fossil Plants, 1966-1973 - Geological Survey Bulletin (), 1-54 (serial monograph, English)
  • H. N. Andrews, 1970 - Index of Generic Names of Fossil Plants, 1820-1965 - Geological Survey Bulletin (), 1-354 (serial monograph, English)
  • R. K. Jain, 1967 - A Middle Triassic flora from the Cacheuta Formation, Minas de Petroleo, Argentina - Palaeontology (10), 564-589 (journal article, English)
  • A. T. Brongniart, 1828 - Prodrome d'une histoire des végétaux fossiles - (), - (book, French)