Diplommatina pudica H.A. Pilsbry, 1902 Japan, Wakayama
Diplommatina pudica oyamai T. Habe, 1943 Japan
Opisthostoma pulchellum H.H. Godwin-Austen, 1890 Malaysia
Diplommatina pullula W.H. Benson, 1859 India, Bengal
Plectostoma pumilio E.A. Smith, 1894 Borneo, Sarawak1,9 mm
Palaina pupa (C.G. Semper, 1866) Palau
Cylindropalaina pusilla (E.C. Von Martens, 1877) Hokkaido
Cylindropalaina pusilla paucicostata H.A. Pilsbry & Y. Hirase,1905 Japan, Hokkaido
Diplommatina pyra P.M. Heude, 1882 China, Jiangxi province, Jiujiang3,7 mm
Plectostoma pyrgiscus (J.J. Vermeulen, 1994) Malaysia, Borneo
Palaina quadrasi (O.F. von Möllendorff,1887) Philippines, Leyte
Palaina quintali T. Iredale, 1945 Norfolk Island
Diplommatina recta E.A. Smith, 1895 Malaysia, Borneo
Palaina reederi W.J.M. Maassen, 2002 Indonesia, Sumatra
Plectostoma relauensis T.S. Liew, J.J. Vermeulen& alias, 2014 Malaysia, Pahang
Plectostoma retrovertens (J.R. le B. Tomlin, 1938) Malaysia
Diplommatina ringens (J.C.H. Crosse, 1866) Palau
Diplommatina ristiae Nurinsiyah & Hausdorf,2017
Diplommatina rotundata E. Saurin, 1953 Vietnam, Haiphong
Opisthostoma rotundum J.J. Vermeulen, 1994 Borneo, Sarawak
Palaina rubella (R.H. Beddome, 1889) Philippines, Negros Island
Diplommatina rubicunda (E.C. Von Martens, 1884) Malaysia, Borneo
Diplommatina rubra H.H. Godwin-Austen, 1889 Malaysia, Borneo
Diplommatina rufa O.F. von Möllendorff,1882 China, Hunan Province3,6 mm
Diplommatina rupicola O.F. von Möllendorff,1887 Philippines, Leyte2 mm
Opisthostoma sadongense E.A. Smith, 1905 Malaysia2,7 mm
Arinia saeperobustior J.J. Vermeulen, 1996 Malaysia, Borneo
Diplommatina saginata H.A. Pilsbry, 1901 Japan, Amami Islands
Diplommatina salgharica Budha & Backeljau, 2017
Plectostoma salpidomon (W.S.S. Van Benthem-Jutting, 1952) Malaysia, Pahang3 mm
Diplommatina satanomisakiensis T. Habe, 1953 Japan
Plectostoma sciaphilum (W.S.S. Van Benthem-Jutting, 1952) Malaysia, Pahang
Diplommatina scolops O.F. von Möllendorff,1901 Vietnam, Hai Phong
Diplommatina sculptilis O.F. von Möllendorff,1885 China, Jiangxi province, Jiujiang3,9 mm
Opisthostoma secretum W.J.M. Maassen, 2002 Malaysia