Classification System: APG IV
Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Rosids
Cladus: Eurosids I
Ordo: Fagales
Familia: Juglandaceae
Subfamilia: Juglandoideae
Genus: Juglans
Species: †J. clarnensis
Name
Juglans clarnensis Scott
Type locality
Middle Eocene; Nut Beds Flora, Clarno Formation, Oregon, USA
Type material
Syntypes: University of Michigan Museum of Paleontology, Ann Arbor, Michigan, USA UM 29906-29908
Hypotypes: Florida Museum of Natural History, Gainesville, Florida, USA UF 4781, 4782, 4783, 4785, 538, 7965, 9424-9448, 4874, 5339, 5340, 7965, 9437, 9440, 9451-9469
Hypotypes: National Museum of Natural History, Smithsonian Institution, Washington, D.C., USA; USNM 312378, 354282-354291, 354293-354315, 354361, 354362, 354245-34246
Hypotypes: Oregon Museum of Science and Industry, Portland, Oregon, USA. OMSI Pb186, Pb88, Pb189a, Pb237, Pb241, Pb251
Hypotype: University of Michigan Museum of Paleontology, Ann Arbor, Michigan, USA UM 29908
References
Manchester, Steven. R. (1994); "Fruits and seeds of the Middle Eocene Nut Beds Flora, Clarno Formation, Oregon." Palaeontographica Americana 58: 1–205.
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