Alnus parvifolia

Alnus parvifolia

Taxonavigation

Taxonavigation: Fagales
Classification System: APG IV Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Rosids Cladus: Eurosids I Ordo: Fagales

Familia: Betulaceae
Subfamilia: Betuloideae
Genus: Alnus
Subgenus: A. subg. Alnus
Species: †Alnus parvifolia

Name

• †Alnus parvifolia (Berry) Wolfe & Wehr, 1987

Type locality

• Early Eocene Ypresian; Eocene Okanagan Highlands; Joseph Creek locality, Chu Chua Formation, Kamloops Group, British Columbia, Canada

Synonyms

• Homotypic
  • †Betula parvifolia Berry, 1926
• Heterotypic
  • †Alnus corralina auct. non Lesquereux, Brown, 1937 (p.p.)
  • †Alnus eliptica Berry, 1929
  • †Carpinus grandis auct. non {{a|Franz Unger|Unger]], Berry, 1926 (p.p.)

Type Material

• Hypotypes: UCMP 9283-9285
  • Repository:Museum of Paleontology, University of California, Berkeley, California, USA
• Hypotypes: USNM 32691, 32692
  • Repository:National Museum of Natural History, Smithsonian Institution, Washington, D.C., USA;
• Hypotypes: UWBM 31253-31255, 31291, 39721
  • Repository:Burke Museum of Natural History and Culture, University of Washington, Seattle, Washington, USA

References

• Wolfe, J.A.; Wehr, W.C. 1987. Middle Eocene Dicotyledonous Plants from Republic, Northeastern Washington.. United States Geological Survey Bulletin 1597: 1–25. doi:10.3133/b1597.  Reference page. 
• Axelrod (1998) The Eocene Thunder Mountain flora of central Idaho (Vol. 142). University of California Press.