Keywords: Alvania spinosa 001.jpg en Alvania spinosa Monterosato 1890 ; family Rissoidae 2009-07-30 http //www biolib cz/en/image/id94183/ Jan Delsing LicenseReview http //www biolib cz/en/image/id94183/ Romaine 2012-11-05 Custom license marker 2012 11 04 Jan Delsing Uploaded with UploadWizard Alvania spinosa Images by Jan Delsing |