adult shell in apical view, SEM photo
adult shell in apical view, SEM photo
drawing of veliger shell in dorsal, and oral view and the soft parts in oral view
swimming juvenile in apical view, colour photo
nearly adult shell in oral view, SEM photo
adult adult shell in oral view, SEM photo
spire in lateral view, SEM photo
spire in lateral view
veliger shell in oral view, SEM photo
shell in lateral view, SEM photo
detail of centre of operculum, SEM photo
detail of centre of operculum, SEM photo
detail with operculum and spire in lateral view, SEM photo
total operculum, SEM photo
distribution map