User:Kevmin/sandbox/Palaeocarpinus

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Kevmin/sandbox/Palaeocarpinus
Temporal range:
Early Oligocene
?
Palaeocarpinus sp. fruit
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Betulaceae
Subfamily: Coryloideae
Manchester
Genus: †Palaeocarpinus
P.R. Crane
Type species
Palaeocarpinus laciniata
P.R. Crane
Species
  • See text

Palaeocarpinus is an extinct genus of plants placed in the Betulaceae subfamily Coryloideae.

Distribution

[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]

History & classification

Carpolithes dentata specimens collected during the 1888 expedition to the Stump lake area were listed as included in the Redpath Museum collections by John William Dawson (1890).

Description

Palaeocarpinus barksdaleae Pigg, Manchester & Wehr

[9][11]

Palaeocarpinus stonebergae Pigg, Manchester & Wehr

[9][11]

Palaeocarpinus dentata (Penhallow) Pigg, Manchester & Wehr

[1][9][11]

Palaeocarpinus parva Correa-Narvaez & Manchester

[11]

Palaeocarpinus joffrensis Sun & Stockey

[4][11]

Palaeocarpinus aspinosa Manchester & Chen

[12][11]

Palaeocarpinus dakotensis Manchester, Pigg & Crane

[10][11]

Palaeocarpinus pterabaratra Correa & Manchester

[11]

Palaeocarpinus pteravestigia Correa & Manchester

[11]

Palaeocarpinus laciniata Crane

[3][11]

Palaeocarpinus borealis (Heer) Correa & Manchester

[11]

Palaeocarpinus orientalis Manchester & Guo

[5][11]

Palaeocarpinus sikhotealinensis Akhmetiev & Manchester

[8][11]

Palaeocarpinus pacifica Akhmetiev & Goloveneva

[7][11]

Undescribed Palaeocarpinus fossils

In the material collected by Lawrence Lambe's 1908 collecting expedition though central British Columbia, David P. Penhallow reported additional Carpolithes dentata fossils. Penhallow deemed the three Horsefly, two Quilchena, and two or three Tranquille River fossils as all equivalent to Dawsons original Carpolithes dentata specimen. In total between seven and eight additional fossils were noted, but have been largely ignored since the original mention by Penhallow.[2]

Paleoenvironment

References

  1. ^ a b Dawson, J. W. (1890). On fossil plants from the Similkameen Valley and other places in the southern interior of British Columbia. Royal Society of Canada.
  2. ^ a b Penhallow, D. P. (1908). Report on Tertiary plants of British Columbia collected by Lawrence M. Lambe in 1906 together with a discussion of previously recorded tertiary floras (Report). Geological series; Contributions to Canadian Paleontology. Ottawa, Canada: Geological Survey of Canada. pp. 1–167.
  3. ^
    doi:10.1111/j.1095-8339.1981.tb01224.x
    .
  4. ^
    doi:10.1086/297015
    .
  5. ^
    doi:10.1086/297343
    .
  6. doi:10.1086/297386
    .
  7. ^ a b Akhmet'ev, M.A.; Golovneva, L.B. (1998). "New data on composition and age of Malomikhailovka flora from the Upper Cretaceous of the Amur River lower courses". Stratigraphy and Geological Correlation. 6 (3): 249–261.
  8. ^ a b Akhmetiev, M.A.; Manchester, S.R. (2000). "A new species of Palaeocarpinus (Betulaceae) from the Paleogene of Eastern Sikhote-Alin". Paleontological Journal. 34: 467–474.
  9. ^
    S2CID 19802370
    .
  10. ^
    doi:10.1086/423870
    .
  11. ^
    S2CID 237795532
    .
  12. ^ Cite error: The named reference aspinosa1996 was invoked but never defined (see the help page).

External links

Media related to Palaeocarpinus at Wikimedia Commons

† Category:Prehistoric angiosperm genera Category:Fossil taxa described in 1981 Category:Eocene life of North America Category:Eocene plants Category:Flora of Oregon Category:Extinct flora of North America Category:Prehistoric plants of North America Category:Allenby Formation Category:Clarno Formation Category:Klondike Mountain Formation Category:Fossils of British Columbia

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