著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Hershler, Robert",A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae),,Smithsonian Institution Press,1994,Smithsonian contributions to zoology,,,,https://cir.nii.ac.jp/crid/1130282270356243072