Palaeontographica Abteilung B - Band 224

Contribution

Sinian and Early Cambrian floras and biostratigraphy on the South China Platform

Zang, W. L.

p. 75-119, publié: Mar 16, 1992
16 figures, 8 plates

Contribution

Velizia inconstans gen. et sp. nov., a new gymnosperm from the Late Palaeozoic of Argentina

Césari, Silvia N.; Hünicken, Mario

p. 121-129, publié: Mar 16, 1992
2 figures, 3 plates

Contribution

Ginkgophyte leaves from the Permian Gondwana of the Rajmahal Basin, India

Maheshwari, Hari K.; Bajpai, Usha

p. 131-149, publié: Mar 16, 1992
14 figures, 5 plates

Contribution

Baiera hallei Sze and associated ovule-bearing organs from the Middle Jurassic of Henan, China

Zhou, Zhiyan; Zhang, Bole

p. 151-169, publié: Mar 16, 1992
5 figures, 1 tables, 8 plates

Contribution

Triichnia, a new eustelic calamopityacean from the Lower Carboniferous of France

Galtier, Jean; Beck, Charles B.

p. 1-16, publié: Jan 23, 1992
7 figures, 5 plates

Contribution

Untersuchungen an einigen Gymnospermen der fränkischen Rhät-Lias-Grenzschichten

[On some Gymnosperms of the Rhaeto-Liassic Layers of Franconia]

Kirchner, Martin

p. 17-61, publié: Jan 23, 1992
14 figures, 15 plates

Contribution

Umkomasia franconica n. sp. und Pteruchus septentrionalis n. sp., Fruktifikationen von Thinnfeldia Ettinghausen

Kirchner, Martin; Müller, A.

p. 63-73, publié: Jan 23, 1992
4 plates