Fossil Plants, Volume 3 (of 4)

About this eBook

Author

Seward, A. C. (Albert Charles), 1863-1941

Title

Fossil plants, Vol. 3 : A text-book for students of botany and geology

Original Publication

Cambridge: Cambridge University Press, 1917.

Credits

Peter Becker, Robert Tonsing and the Online Distributed Proofreading Team at www.pgdp.net (This file was produced from images generously made available by The Internet Archive)

Language

English

LoC Class

QE: Science: Geology

Subject

Paleobotany

Category

Text

Project Gutenberg

eBook-No. 76146

Release Date

May 23, 2025

Copyright

Public domain in the USA.

Contents

1. 1.FOSSIL PLANTS
2. 2.PREFACE
3. 3.TABLE OF CONTENTS
4. 4.LIST OF ILLUSTRATIONS
5. 5.CHAPTER XXVIII.
6. 6.CHAPTER XXIX. — I. LYGINOPTERIDEAE. — LYGINOPTERIS. — HETERANGIUM.
7. 7.CHAPTER XXX. — II. MEDULLOSEAE. — MEDULLOSA. — COLPOXYLON . Brongniart. — RHEXOXYLON . Bancroft. — SUTCLIFFIA. Scott. — III. A. STELOXYLEAE. — Steloxylon. Solms-Laubach.
8. 8.CHAPTER XXXI.
9. 9.CHAPTER XXXII. — MEGALOXYLEAE. — Megaloxylon. Seward. — RHETINANGIEAE. — Rhetinangium. Gordon. — STENOMYELEAE. — Stenomyelon. Kidston. — CYCADOXYLEAE. — Cycadoxylon. Renault. — Ptychoxylon. Renault. — CALAMOPITYEAE. — Calamopitys. Unger. — Kalymma. Unger. — Eristophyton. Zalessky. — CLADOXYLEAE. — Cladoxylon . Unger. — Völkelia. Solms-Laubach. — PROTOPITYEAE. — Protopitys. Goeppert.
10. 10.CHAPTER XXXIII. — A. POROXYLEAE . — Poroxylon . Renault. — B. CORDAITEAE. — Cordaites . Unger.
11. 11.CHAPTER XXXIV. — C. PITYEAE. — Pitys . Witham.
12. 12.CHAPTER XXXV. — I. Lagenostomales. — II. Trigonocarpales. — III. Cardiocarpales. — IV. Miscellaneous Seeds.
13. 13.CHAPTER XXXVI. — BENNETTITALES. — Cycadeoidea. Buckland. — Amphibennettites. Fliche. — Vectia. Stopes. Genus incertae sedis .
14. 14.CHAPTER XXXVII. — WILLIAMSONIA. Carruthers. — WIELANDIELLA. Nathorst. — WILLIAMSONIELLA. Thomas. — CYCADOCEPHALUS. Nathorst. — WELTRICHIA. Braun.
15. 15.CHAPTER XXXVIII. — I. Cycadean Stems other than Cycadeoidea. — BUCKLANDIA. Presl. — COLYMBETES. Stopes. — II. Reproductive Organs of Cycadean Plants other than those of the Bennettitales. — CARPOLITHUS [1373] . Linnaeus. — CYCADOSPADIX. Schimper. — BEANIA. Carruthers.
16. 16.CHAPTER XXXIX. — I. Bennettitales. — PTILOPHYLLUM. Morris. — ZAMITES. Brongniart. — OTOZAMITES. Braun. — DICTYOZAMITES. Oldham. — PTEROPHYLLUM. Brongniart. — { CYCADITES. Sternberg. PSEUDOCYCAS. Nathorst. — II. Nilssoniales. — NILSSONIA. Brongniart. — CTENIS. Lindley and Hutton. — PSEUDOCTENIS. Seward. — III. Cycadean Fronds which cannot be assigned to a family-position. — SPHENOZAMITES. Brongniart. — PLAGIOZAMITES . Zeiller.
17. 17.LIST OF WORKS REFERRED TO IN THE TEXT ( Volumes III. and IV. )
18. 18.INDEX

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