Modiolopsis consimilis (FOSSIL) Ulrich, 1894 †
Colpomya consors (FOSSIL) Reed, 1927 †
Colpomya constricta (FOSSIL) Ulrich, 1894 †
Modiolopsis convexa (FOSSIL) Cullison, 1938 †
Goniophora cristata (FOSSIL) Chronic, 1952 †
Cymatonota cuneatum (FOSSIL) Ulrich, 1894 †
Modiolopsis cuyana (FOSSIL) P. Sánchez, 1999 †
Goniophora cymbaeformis (FOSSIL) (Sowerby, 1839 †)
Eurymyella dalecarlia (FOSSIL) Isberg, 1934 †
Modiolopsis dalecarlica (FOSSIL) Isberg, 1934 †
Guerangeria davousti (FOSSIL) Oehlert, 1880 †
Cosmogoniophora decorata (FOSSIL) Reed, 1927 †
Colpomya demissa (FOSSIL) Ulrich, 1894 †
Neofordilla elegans (FOSSIL) Krasilova, 1977 †
Goniophora elegans (FOSSIL) Whidborne †
Taimyria elegantula (FOSSIL) Lutkevich, 1951 †
Modiolodon ellesae (FOSSIL) Cope 1999 †
Cymatonota elliptica (FOSSIL) Ulrich, 1894 †
Colpomya elongata (FOSSIL) P. Sánchez, 2001 †
Modiolopsis exanimis (FOSSIL) W.J. Raymond, 1916 †
Modiolopsis excellens (FOSSIL) Ulrich, 1894 †
Modiolopsis exilis (FOSSIL) Billings, 1874 †
Modiolopsis expansa (FOSSIL) Portlock †
Colpomya faba (FOSSIL) (J.W. Hall, 1847 †)
Modiolopsis fabaformis (FOSSIL) W.J. Raymond, 1905 †
Modiolopsis faberi (FOSSIL) Miller 1882 †
Modiolopsis finlayi (FOSSIL) Lamont †
Colpomya friggi (FOSSIL) Liljedahl, 1994 †
Butovicella galemmu (FOSSIL) Kríž & Serpagli, 1993 †
Cymatonota gesneri (FOSSIL) (Billings †)
Pyanomya gibbosa (FOSSIL) Miller, 1881 †
Modiolodon gibbus (FOSSIL) Ulrich, 1894 †
Radiatodonta goslariensis (FOSSIL) Dahmer, 1921 †
Modiodonta gothlandica (FOSSIL) (Hisinger 1831) †
Cymatonota grandis (FOSSIL) (Ulrich, 1894 †)