Vol. 1 No. 4 (2003)
Cover caption: Thomsonia sp. (left) and Atopochara trivolvis (right), a selaginellacean megaspore and a clavatoracean utricle (both 0.5mm across) from lacustrine sediments of the Lower Cretaceous of Spain.
Design: Pep Agulló.
The background is modified from the reconstruction of a Lower Cretaceous lake exposed in the Museo de Cuenca and designed by Raul Martin.