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robert h tschudy

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Aspects of palynology

Robert H. Tschudy · Wiley-Interscience

510 sayfa · 1969

Palynology / Palynologie / Pollenanalyse

PalynologyIllustrations of plant microfossils from the Morrison FormationRobert H. Tschudy

Illustrations of plant microfossils from the Morrison Formation

Robert H. Tschudy · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1981

Fossil Plant spores / Fossil Pollen / Micropaleontology / Paleobotany / Palynology

PalynologyComplexiopollis pollen lineage in Mississippi embayment rocksRobert H. Tschudy

Complexiopollis pollen lineage in Mississippi embayment rocks

Robert H. Tschudy · U.S. Govt. Print. Off.

15 sayfa · 1973

Choanopollenites / Complexiopollis / Paleobotany / Palynology

PalynologyIllustrations of plant microfossils from the Yazoo Clay (Jackson Group, upper Eocene) MississippiRobert H. Tschudy

Illustrations of plant microfossils from the Yazoo Clay (Jackson Group, upper Eocene) Mississippi

Robert H. Tschudy · U.S. Govt. Print. Off.

12 sayfa · 1970

Paleobotany / Palynology

PaleobotanyNormapolles pollen from Aquilapollenites province, Western United StatesRobert H. Tschudy

Normapolles pollen from Aquilapollenites province, Western United States

Robert H. Tschudy · New Mexico Bureau of Mines & Minerals Resources

14 sayfa · 1980

Fossil Pollen / Paleobotany

PaleobotanyNormapolles pollen from the Mississippi embaymentRobert H. Tschudy

Normapolles pollen from the Mississippi embayment

Robert H. Tschudy · U.S. Govt. Print. Off.

42 sayfa · 1975

Normapolles / Paleobotany

PalynologyPalynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado PlateauRobert H. Tschudy

Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau

Robert H. Tschudy · U.S. G.P.O.

24 sayfa · 1984

Paleobotany / Palynology

Stratigraphic GeologyStratigraphic distribution of significant Eocene palynomorphs of the Mississippi embaymentRobert H. Tschudy

Stratigraphic distribution of significant Eocene palynomorphs of the Mississippi embayment

Robert H. Tschudy · U.S. Govt. Print. Off.; [for sale by the Supt. of Docs.]

24 sayfa · 1973

Paleobotany / Palynology / Stratigraphic Geology

PaleobotanyStratigraphic distribution of species of the megaspore genus Minerisporites in North AmericaRobert H. Tschudy

Stratigraphic distribution of species of the megaspore genus Minerisporites in North America

Robert H. Tschudy · U.S. Govt. Print. Off.

11 sayfa · 1976

Minerisporites / Paleobotany

TrisectorisTwo new pollen genera (Late Cretaceous and Paleocene) with possible affinity to the IlliciaceaeRobert H. Tschudy

Two new pollen genera (Late Cretaceous and Paleocene) with possible affinity to the Illiciaceae

Robert H. Tschudy · U.S. Govt. Print. Off.

20 sayfa · 1970

Paleobotany / Terscissus / Trisectoris

SporesModern fern spores of Rancho Grande, VenezuelaRobert H. Tschudy, Bernadine D. Tschudy

Modern fern spores of Rancho Grande, Venezuela

Robert H. Tschudy, Bernadine D. Tschudy · Yayınevi bilinmiyor

72 sayfa · 1965

Pteridophyta / Spores