This volume is in honour of DaniA]le Guinot (MusA(c)um National d'Histoire Naturelle, Paris, France), and was born out of our admiration for DaniA]lea (TM)s immense contributions to her discipline. A total of 35 of her colleagues have contributed to this volume, submitting papers on those aspects of the Brachyura to which DaniA]le, herself, has significantly contributed a " taxonomy, evolution, morphology, palaeontology and general biology of crabs.

This volume is devoted to the memory of the Dutch carcinologist Lipke Bijdeley Holthuis (1921-2008) who dedicated his life to the taxonomy and systematics of Crustacea. His scientific career started in 1941 with his first publications and continued for 68 years in which he produced over 600 titles totalling almost 13000 pages describing more than 400 taxa new to science. In this volume his friends and colleagues pay tribute to his legacy. Included are an extensive biography and over 50 papers mainly dealing with systematic and taxonomic issues, which emanate from his knowledge and inspiration.