Aspidogaster von Baer, 1826 (identification resource)
Aspidogaster conchicola von Baer, 1827 (redescription)
Aspidogaster decatis Eckmann, 1932 (redescription)
Aspidogaster limacoides Diesing, 1834 (redescription)
Aspidogastrea (identification resource)
Aspidogastridae Poche, 1907 (identification resource)
Cotylaspis Leidy, 1857 (identification resource)
Cotylaspis cokeri Barker & Parsons, 1914 (redescription)
Cotylaspis insignis Leidy, 1857 (redescription)
Cotylaspis lenoiri (Poirier, 1886) Nickerson, 1902 (redescription)
Cotylaspis sinensis Faust & Tang, 1936 (redescription)
Cotylaspis stunkardi Rumbold, 1928 (redescription)
Cotylogaster Monticelli, 1892 (identification resource)
Cotylogaster michaelis Monticelli, 1892 (redescription)
Cotylogaster occidentalis Nickerson, 1902 (redescription)
Hapalorhynchus gracilis Stunkard, 1922 (identification resource)
Limnium pictorum (Linnaeus, 1758) accepted as Unio pictorum (Linnaeus, 1758) (basis of record)
Lissemysia Sinha, 1935 (identification resource)
Lissemysia indica Sinha, 1935 (additional source)
Lobatostoma Eckmann, 1932 (identification resource)
Lobatostoma kemostoma (MacCallum & MacCallum, 1913) Eckmann, 1932 (redescription)
Lobatostoma pacificum Manter, 1940 (redescription)
Lobatostoma ringens (Linton, 1905) Eckmann, 1932 (redescription)
Lophotaspis Looss, 1901 (identification resource)
Lophotaspis interiora Ward & Hopkins, 1931 (redescription)
Lophotaspis macdonaldi (Monticelli, 1891) Ward & Hopkins, 1931 (redescription)
Lophotaspis margaritiferae (Shipley & Hornell, 1904) Ward & Hopkins, 1931 (redescription)
Lophotaspis orientalis Faust & Tang, 1936 (redescription)
Lophotaspis vallei (Stossich, 1899) Looss, 1902 (redescription)
Macraspis Olsson, 1869 accepted as Multicalyx Faust & Tang, 1936 (identification resource)
Macraspis elegans Olsson, 1869 accepted as Multicalyx elegans (Olsson, 1869) Thoney & Burreson, 1988 (redescription)
Multicalyx Faust & Tang, 1936 (identification resource)
Multicalyx cristata Faust & Tang, 1936 (redescription)
Multicotyle Dawes, 1941 (identification resource)
Multicotyle purvisi Dawes, 1941 (redescription)
Stichocotyle Cunningham, 1884 (identification resource)
Stichocotyle nephropis Cunningham, 1884 (redescription)
Stichocotylidae Faust & Tang, 1936 (identification resource)
Zonocotyle Travassos, 1947 (identification resource)
Zonocotyle bicaecata Travassos, 1947 (redescription)

Adriatic Sea for Cotylogaster michaelis Monticelli, 1892 
Australian part of the Indian Ocean for Lophotaspis macdonaldi (Monticelli, 1891) Ward & Hopkins, 1931 
Austria for Aspidogaster limacoides Diesing, 1834 
Brazil for Zonocotyle bicaecata Travassos, 1947 
Egyptian Exclusive Economic Zone for Lophotaspis vallei (Stossich, 1899) Looss, 1902 
Fujian for Cotylaspis sinensis Faust & Tang, 1936 
Fujian for Lophotaspis orientalis Faust & Tang, 1936 
Galapagos for Lobatostoma pacificum Manter, 1940 
Holarctic for Aspidogaster conchicola von Baer, 1827 
Malaysia for Multicotyle purvisi Dawes, 1941 
Mississippi River for Cotylogaster occidentalis Nickerson, 1902 
North America for Cotylaspis insignis Leidy, 1857 
North Carolina for Cotylaspis stunkardi Rumbold, 1928 
Northern Gulf of Mexico for Multicalyx cristata Faust & Tang, 1936 
Senegal for Cotylaspis lenoiri (Poirier, 1886) Nickerson, 1902 
Skagerrak for Macraspis elegans Olsson, 1869 
Soviet Union for Aspidogaster limacoides Diesing, 1834 
Sri Lanka for Lophotaspis margaritiferae (Shipley & Hornell, 1904) Ward & Hopkins, 1931 
Swedish part of the Kattegat for Stichocotyle nephropis Cunningham, 1884 
Syria for Aspidogaster decatis Eckmann, 1932 
Texas for Cotylaspis cokeri Barker & Parsons, 1914 
United States Exclusive Economic Zone for Lobatostoma kemostoma (MacCallum & MacCallum, 1913) Eckmann, 1932 
United States Exclusive Economic Zone for Lobatostoma ringens (Linton, 1905) Eckmann, 1932 
USA for Hapalorhynchus gracilis Stunkard, 1922 
USA for Lophotaspis interiora Ward & Hopkins, 1931