Modiomorpha praecursor (FOSSIL) Frech, 1891 †
Modiolopsis pragensis (FOSSIL) Kríž & Steinová, 2009 †
Dceruska primula (FOSSIL) Barrande, 1881 †
Cymatonota prolata (FOSSIL) Kríž, 2008 †
Orthodesma prolatum (FOSSIL) Foerste, 1914 †
Orthodesma pulaskiense (FOSSIL) Foerste, 1914 †
Modiolopsis pygmaea (FOSSIL) Isberg, 1934 †
Modiomorpha quadrula (FOSSIL) J.W. Hall, 1885 †
Colpomya ranae (FOSSIL) Liljedahl, 1994 †
Cymatonota recta (FOSSIL) Ulrich, 1893 †
Orthodesma rectum (FOSSIL) R.P. Whitfield, 1875 †
Goniophora rhensiensis (FOSSIL) Eichele, 2014 †
Sphenotomorpha rigidula (FOSSIL) Williams & Berger, 1916 †
Hippomya ringens (FOSSIL) Salter, 1864 †
Orthodesma schucherti (FOSSIL) Ulrich, 1894 †
Orthodesma semiradiata (FOSSIL) Reed, 1905 †
Cymatonota semistriata (FOSSIL) Ulrich, 1893 †
Cymatonota senecta (FOSSIL) (Sardeson 1896) †
Eurymyella shaleri (FOSSIL) Williams, 1912 †
Modiolopsis similis (FOSSIL) Ulrich, 1892 †
Cymatonota sinuata (FOSSIL) Ulrich 1893 †
Goniophora solci (FOSSIL) Kríž, 2008 †
Modiolopsis sowteri (FOSSIL) W.J. Raymond, 1905 †
Prolobella striatula (FOSSIL) Ulrich, 1894 †
Whiteavesia subcarinata (FOSSIL) Ulrich, 1894 †
Modiolopsis subgradata (FOSSIL) Reed, 1905 †
Orthodesma subnasutum (FOSSIL) F.B. Meek & A.H. Worthen †,
Cymatonota subovalis (FOSSIL) Ulrich 1893 †
Modiolopsis subquadrilateralis (FOSSIL) Hudson, 1903 †
Eurymyella suecica (FOSSIL) Isberg, 1934 †
Saffordia sulcodorsata (FOSSIL) (Ulrich, 1890 †)
Taimyria taimyrensis (FOSSIL) Lutkevich, 1951 †
Goniophora thula (FOSSIL) Kriz & al., 2011 †
Cymatonota tranceps (FOSSIL) W.J. Raymond 1916 †
Goniophora truncata (FOSSIL) J.W. Hall †