Common Topshells: An Introduction To The Biology Of Osilinus Lineatus With Notes On Other Species In The Genus

This review concentrates on those features of common topshell biology that are amenable to field study – distribution, abundance, population structure, response to environmental stimuli etc. It was written to help students plan simple but interesting projects by providing the essential background information. As the title suggests, it is concerned primarily with the northern species but includes sufficient information on the others to stimulate interest during Mediterranean and Macaronesian holidays.