Dear all: For my PhD thesis, I need the opinion of experts in Rissoidae, to correct a database on the species of this family from the following locations: - British Isles - Scandinavian - Portugal - Madeira - Cape Vert Islands Please e-mail me privately. Thank you for the help. With very best wishes, Sérgio =========================== Sérgio Ávila, MSc. Marine Biology Section Department of Biology University of the Azores 9500 Ponta Delgada AZORES PORTUGAL ===========================