T. Delevoryas: search on Z-Library

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1

The biology of Glossopteris : evidence from petrified seed-bearing and pollen-bearing organs

Gould, R.E., Delevoryas, T.

Journal:

Alcheringa An Australasian Journal of Palaeontology

Year:

1977

Language:

english

File:

PDF, 2.55 MB

english, 1977

2

Xylotomy of the Living Cycads with a Description of Their Leaves and Epidermisby Pal Greguss

Review by: T. Delevoryas

Journal:

Economic Botany

Year:

1970

Language:

english

File:

PDF, 178 KB

english, 1970

3

Structurally Preserved Fossil Plants from Antarctica. I. Antarcticycas, gen. nov., a Triassic Cycad Stem from the Beardmore Glacier Area

Edith L. Smoot, Thomas N. Taylor and T. Delevoryas

Journal:

American Journal of Botany

Year:

1985

Language:

english

File:

PDF, 3.50 MB

english, 1985

4

Investigations of North American Cycadeoids: Weltrichia and Williamsonia from the Jurassic of Oaxaca, Mexico

Journal:

American Journal of Botany

Year:

1991

Language:

english

File:

PDF, 2.24 MB

english, 1991

5

Anatomy of Sigillaria approximata

Theodore Delevoryas

Journal:

American Journal of Botany

Year:

1957

Language:

english

File:

PDF, 2.23 MB

english, 1957

6

The medullosan pteridosperms

Wilson N. Stewart, Theodore Delevoryas

Journal:

The Botanical Review

Year:

1956

Language:

english

File:

PDF, 2.21 MB

english, 1956

7

The Medullosan Pteridosperms

Wilson N. Stewart and Theodore Delevoryas

Journal:

The Botanical Review

Year:

1956

Language:

english

File:

PDF, 2.86 MB

english, 1956

8

Investigations of North American Cycadeoids: Cones of Cycadeoidea

Theodore Delevoryas

Journal:

American Journal of Botany

Year:

1963

Language:

english

File:

PDF, 2.44 MB

english, 1963

9

More Evidence for Conifer Diversity in the Upper Triassic of North Carolina

T. Delevoryas and R. C. Hope

Journal:

American Journal of Botany

Year:

1981

Language:

english

File:

PDF, 1.57 MB

english, 1981

10

The Morphology of Gymnosperms. The Structure and Evolution of Primitive Seed-Plants.by K. R. Sporne

Review by: Theodore Delevoryas

Journal:

Quarterly Review of Biology

Year:

1966

Language:

english

File:

PDF, 230 KB

english, 1966

11

Investigations of North American Cycadeoids: Monanthesia

Theodore Delevoryas

Journal:

American Journal of Botany

Year:

1959

Language:

english

File:

PDF, 2.71 MB

english, 1959

12

INVESTIGATIONS OF NORTH AMERICAN CYCADEOIDS: CONES OF CYCADEOIDEA

Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1963

Language:

english

File:

PDF, 2.88 MB

english, 1963

13

Perspectives on the origin of cycads and cycadeoids

Journal:

Review of Palaeobotany and Palynology

Year:

1982

Language:

english

File:

PDF, 7.56 MB

english, 1982

14

Jurassic plants from the department of Francisco Morazán, central Honduras

T. Delevoryas, Shyam C. Srivastava

Journal:

Review of Palaeobotany and Palynology

Year:

1981

Language:

english

File:

PDF, 4.38 MB

english, 1981

15

Conifer Diversity in the Upper Triassic

T. Delevoryas and R. C. Hope

Journal:

Year:

1981

Language:

english

File:

PDF, 465 KB

english, 1981

16

An Occurrence of Cordaites in the Upper Pennsylvanian of Illinois

Cohen, Lila M., Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1959

File:

PDF, 1.71 MB

1959

17

The Morphology and Anatomy of the American Species of the Genus Psaronius.by Jeanne Morgan

Review by: Theodore Delevoryas

Journal:

Quarterly Review of Biology

Year:

1961

Language:

english

File:

PDF, 226 KB

english, 1961

18

The Morphology and Anatomy of the American Species of the Genus Psaronius. Jeanne Morgan

Delevoryas, Theodore

Journal:

Quarterly Review of Biology

Year:

1961

File:

PDF, 146 KB

1961

19

A Further Investigation of the Morphology of Anachoropteris clavata

Theodore Delevoryas and Jeanne Morgan

Journal:

American Journal of Botany

Year:

1954

Language:

english

File:

PDF, 2.39 MB

english, 1954

20

A NEW MALE CORDAITEAN FRUCTIFICATION FROM THE KANSAS CARBONIFEROUS

Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1953

Language:

english

File:

PDF, 2.97 MB

english, 1953

21

Paleozoic Seed Studies: A New Pennsylvanian Pachytesta from Southern Illinois

Taylor, Thomas N., Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1964

Language:

english

File:

PDF, 2.07 MB

english, 1964

22

ANATOMY OF SIGILLARIA APPROXIMATA

Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1957

Language:

english

File:

PDF, 2.24 MB

english, 1957

23

Voltzia andrewsii, n. sp., an Upper Triassic seed cone from North Carolina, U.S.A.

T. Delevoryas, R.C. Hope

Journal:

Review of Palaeobotany and Palynology

Year:

1975

Language:

english

File:

PDF, 4.25 MB

english, 1975

24

Anatomy of Seed Plantsby Katherine Esau

Review by: Theodore Delevoryas

Journal:

Year:

1960

Language:

english

File:

PDF, 110 KB

english, 1960

25

Studies in Paleobotany.by Henry N. Andrews,

Review by: Theodore Delevoryas

Journal:

Quarterly Review of Biology

Year:

1961

Language:

english

File:

PDF, 235 KB

english, 1961

26

The Morphology and Anatomy of American Species of the Genus Psaronius.by Jeanne Morgan

Review by: Theodore Delevoryas

Journal:

Bulletin of the Torrey Botanical Club

Year:

1960

Language:

english

File:

PDF, 356 KB

english, 1960

27

Anatomy of Sigillaria approximata

Theodore Delevoryas

Journal:

American Journal of Botany

Year:

1957

File:

PDF, 2.23 MB

1957

28

Indian Fossil Pteridophytes. Botanical Monograph Number 4by K. R. Surange

Review by: T. Delevoryas

Journal:

Quarterly Review of Biology

Year:

1967

Language:

english

File:

PDF, 429 KB

english, 1967

29

An Occurrence of Cordaites in the Upper Pennsylvanian of Illinois

Cohen, Lila M., Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1959

Language:

english

File:

PDF, 1.71 MB

english, 1959

30

Smithsonian Summer Institute in Systematics 1968, Part 2 || Paleobotany, Phylogeny, and a Natural System of Classification

Journal:

Year:

1969

Language:

english

File:

PDF, 254 KB

english, 1969

31

Principles of Paleobotany.by William C. Darrah

Review by: Theodore Delevoryas

Journal:

Quarterly Review of Biology

Year:

1961

Language:

english

File:

PDF, 232 KB

english, 1961

32

FERTILE CONIFEROPHYTE REMAINS FROM THE LATE TRIASSIC DEEP RIVER BASIN, NORTH CAROLINA

Delevoryas, T., Hope, R. C.

Journal:

American Journal of Botany

Year:

1973

Language:

english

File:

PDF, 4.06 MB

english, 1973

33

Further observations on the late triassic conifers Compsostrobus neotericus and Voltzia andrewsii

T. Delevoryas, R.C. Hope

Journal:

Review of Palaeobotany and Palynology

Year:

1987

Language:

english

File:

PDF, 1.32 MB

english, 1987

34

Fertile Coniferophyte Remains from the Late Triassic Deep River Basin, North Carolina

T. Delevoryas and R. C. Hope

Journal:

American Journal of Botany

Year:

1973

Language:

english

File:

PDF, 2.80 MB

english, 1973

35

INVESTIGATIONS OF NORTH AMERICAN CYCADEOIDS: WELTRICHIA AND WILLIAMSONIA FROM THE JURASSIC OF OAXACA, MEXICO

Journal:

American Journal of Botany

Year:

1991

Language:

english

File:

PDF, 2.25 MB

english, 1991

36

More evidence for a slender growth habit in Mesozoic cycadophytes

T. Delevoryas, R.C. Hope

Journal:

Review of Palaeobotany and Palynology

Year:

1976

Language:

english

File:

PDF, 3.14 MB

english, 1976

37

INVESTIGATIONS OF NORTH AMERICAN CYCADEOIDS: MONANTHESIA

Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1959

Language:

english

File:

PDF, 3.59 MB

english, 1959

38

The Yorkshire Jurassic Flora. III: Bennettitales . Thomas Maxwell Harris

Journal:

Quarterly Review of Biology

Year:

1970

File:

PDF, 27 KB

1970

39

Tubicaulis multiscalariformis: A New American Coenopterid

Theodore Delevoryas and Jeanne Morgan

Journal:

American Journal of Botany

Year:

1952

Language:

english

File:

PDF, 3.19 MB

english, 1952

40

AN UNUSUAL FOSSIL FRUCTIFICATION FROM THE JURASSIC OF OAXACA, MEXICO

Delevoryas, T., Gould, R. E.

Journal:

American Journal of Botany

Year:

1971

Language:

english

File:

PDF, 2.19 MB

english, 1971

41

Bookreview

George Ware, Frank D. Venning, Robert A. Evers, William D. Reese, Floyd A. Swink, Hugh C. Cutler, T. Delevoryas, George Ware

Journal:

Economic Botany

Year:

1970

Language:

english

File:

PDF, 739 KB

english, 1970

42

Bryophytes of the Pleistocene The British Record and its Chorological and Ecological Implications.by J. H. Dickson

Review by: T. Delevoryas

Journal:

Quarterly Review of Biology

Year:

1975

Language:

english

File:

PDF, 525 KB

english, 1975

43

Developments, Trends, and Outlooks in Paleontology

Raymond C. Moore, D. V. Ager, D. I. Axelrod, H. P. Banks, R. H. Benson, R. S. Boardman, O. M. B. Bulman, F. M. Carpenter, A. H. Cheetham, E. H. Colbert, G. A. Cooper, Theodore Delevoryas, Erling Dorf,

Journal:

Journal of Paleontology

Year:

1968

Language:

english

File:

PDF, 9.92 MB

english, 1968

44

INVESTIGATIONS OF TERTIARY ANGIOSPERMS: A NEW FLORA INCLUDING EOMIMOSOIDEA PLUMOSA FROM THE OLIGOCENE OF EASTERN TEXAS

Daghlian, Charles P., Crepet, William L., Delevoryas, T.

Journal:

American Journal of Botany

Year:

1980

File:

PDF, 3.47 MB

1980

45

Effects of Temporal and Environmental Factors on the Probability of Detecting California Black Rails (Efectos de los Factores Temporales y Ambientales en la Probabilidad de Detectar Individuos de Laterallus jamaicensis coturniculus)

Larry B. Spear, Scott B. Terrill, Colleen Lenihan and Penelope Delevoryas

Journal:

Journal of Field Ornithology

Year:

1999

Language:

english

File:

PDF, 838 KB

english, 1999

46

Preface

Judith E. Skog, Tom L. Phillips, Sergius H. Mamay, Andrew E. Kasper Jr., Patricia G. Gensel, Theodore Delevoryas, Aureal T. Cross, Hollings T. Andrews

Journal:

Review of Palaeobotany and Palynology

Year:

1975

File:

PDF, 27 KB

1975

47

INVESTIGATIONS OF NORTH AMERICAN CYCADEOIDS: TRUNKS FROM WYOMING

Delevoryas, Theodore

Journal:

American Journal of Botany

Year:

1960

Language:

english

File:

PDF, 3.21 MB

english, 1960

48

Fossil Flora

Review by: T. Delevoryas

Journal:

Year:

1970

Language:

english

File:

PDF, 114 KB

english, 1970

49

Review Feature

Review by: T. Delevoryas

Journal:

Year:

1970

Language:

english

File:

PDF, 108 KB

english, 1970

50

Fossile Wandstrukturen. Handbuch der Pflanzenanatomie. Abteilung Cytologie.by Erich Hennes

Review by: Theodore Delevoryas

Journal:

Quarterly Review of Biology

Year:

1962

Language:

english

File:

PDF, 206 KB

english, 1962

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