Gyraulus novaki (Š. Brusina, 1897)
Gyraulus nusici (P.S. Pavlovic, 1903)
Gyraulus oecsensis W.A. Wenz, 1919
Gyraulus okrugljakensis T.A. Neubauer & al., 2014
Gyraulus oncostomus (Š. Brusina, 1902)
Gyraulus orahovacensis (P.S. Pavlovic, 1903)
Gyraulus oxystoma (E. Klein, 1846 )
Gyraulus pachychilus (Š. Brusina, 1902)
Gyraulus pamphylicus P. Glöer & W. Rähle, 2009 Turkey, Antalya
Gyraulus pankongensis E.C. Von Martens, 1882 Tibet
Gyraulus parvulus (Lörenthey, 1906)
Gyraulus parvus (T. Say, 1817) Missouri, Nodaway County4,1 mm
Gyraulus pavlovici (Š. Brusina, 1893)
Gyraulus pelecystoma D.S. Brown, 1975 Kenya
Gyraulus percarinatus W.L. Paraense, 2000 Panama
Gyraulus perstriatulus H.B. Preston, 1916 Japan, Oumi Hachiman
Gyraulus peruzzii (FOSSIL) (De Stefani, 1880) †
Gyraulus phacecercus (Š. Brusina, 1902)
Gyraulus piscinarum (J.R. Bourguignat, 1852) Israel3 mm
Gyraulus platystomus A. Nützel & K. Bandel,1993
Gyraulus ponticus (Lörenthey, 1893)
Gyraulus popovici (P.S. Pavlovic, 1927 )
Gyraulus porcellaneus (Lörenthey, 1902)
Gyraulus praeponticus (Gorjanovic-Kramberger,1890)
Gyraulus prasongi R.A.M. Brandt, 1974 Thailand
Gyraulus primiformis (Sauerzopf, 1953 )
Gyraulus protectus E. Jekelius, 1944
Gyraulus protocrescens A. Nützel & K. Bandel,1993
Gyraulus pseudhomalosomus (Sauerzopf, 1953 )
Gyraulus pseudotenuis (F.M. Hilgendorf, 1867 )
Gyraulus ptychostomus (Š. Brusina, 1902)
Gyraulus ptycophorus (Š. Brusina, 1892 )
Gyraulus pulcher A. Mori, 1938 Japan
Gyraulus pulici (Š. Brusina, 1897)
Gyraulus quadrangulus (FOSSIL) (M. von Neumayr, 1875 †)