Palaeontographica Abteilung B - Band 211

Contribution

First gymnosperm fructifications with trilete prepollen

Meyer-Berthaud, Brigitte

p. 87-112, publié: Mar 29, 1989
7 figures, 3 tables, 1 plates

Contribution

A Middle Jurassic Ginkgo with ovule-bearing organs from Henan, China

Zhou, Zhiyan; Zhang, Bole

p. 113-133, publié: Mar 29, 1989
7 figures, 8 plates

Contribution

Eocene sporomorph biostratigraphy of southern California

Frederiksen, Norman O.

p. 135-179, publié: Mar 29, 1989
9 figures, 9 tables, 6 plates

Contribution

Die Mikroflora aus dem mitteleozänen Ölschiefer von Messel bei Darmstadt

[The microflora from the Middle Eocene oil shale of Messel nearDarmstadt]

Thiele-Pfeiffer, Heidemarie

p. 1-86, publié: Dec 7, 1988
2 figures, 1 tables, 16 plates, 1 enclosures