Authors:
Kerp, H
Broutin, J
Lausberg, S
Aassoumi, H
Citation: H. Kerp et al., Discovery of latest carbonifercous-early Permian radially symmetrical peltaspermaceous megasporophylls from Europe and North Africa, CR AC S IIA, 332(8), 2001, pp. 513-519
Authors:
Krings, M
Taylor, TN
Taylor, EL
Axsmith, BJ
Kerp, H
Citation: M. Krings et al., Cuticles of Mariopteris occidentalis White nov emend. from the Middle Pennsylvanian of Oklahoma (USA), and a new type of climber hook for mariopteroid pteridosperms, REV PALAE P, 114(3-4), 2001, pp. 209-222
Citation: M. Krings et al., Reconstruction of Pseudomariopteris busquetii, a vine-like Late Carboniferous-Early Permian pteridosperm, AM J BOTANY, 88(5), 2001, pp. 767-776
Authors:
Roth-Nebelsick, A
Grimm, G
Mosbrugger, V
Hass, H
Kerp, H
Citation: A. Roth-nebelsick et al., Morphometric analysis of Rhynia and Asteroxylon: testing functional aspects of early land plant evolution, PALEOBIOL, 26(3), 2000, pp. 405-418
Citation: M. Krings et H. Kerp, A contribution to the knowledge of the pteridosperm genera Pseudomariopteris Danze-Corsin nov emend, and Helenopteris nov gen., REV PALAE P, 111(3-4), 2000, pp. 145-195
Authors:
Konrad, W
Roth-Nebelsick, A
Kerp, H
Hass, H
Citation: W. Konrad et al., Transpiration and assimilation of early Devonian land plants with axially symmetric telomes - Simulations on the tissue level, J THEOR BIO, 206(1), 2000, pp. 91-107
Citation: M. Krings et H. Kerp, Morphology, growth habit, and ecology of Blanzyopteris praedentata (Gothan) nov comb., a climbing neuropteroid seed fern from the Stephanian of central France, INT J PL SC, 160(3), 1999, pp. 603-619
Authors:
Broutin, J
Aassoumi, H
El Wartiti, M
Freytet, P
Kerp, H
Quesada, C
Toutin-Morin, N
Citation: J. Broutin et al., The Permian basins of Tiddas, Bou Achouch and Khenifra (central Morocco). Biostratigraphic and palaeophytogeographic implications, MEMOIR MNHN, 179, 1998, pp. 257-278