Astarte borealis placenta O.A.L. Mörch, 1869 Greenland15 mm
Astarte bosqueti P. Nyst, 1843 Belgium5,5 mm
Astarte brumpti (FOSSIL) Basse, 1930 † Ethiopia, Tagfidadaedi
Digitaria burdigalensis (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1912 † Germany, Niedersachsen
Neocrassina californica (FOSSIL) (Stanton, 1895 †) California, Colusa County
Gonilia calliglypta (W.H. Dall, 1903) Turkey, Bozcaada Island4 mm
Astarte calvertensis (FOSSIL) L.C. Glenn, 1904 †
Astarte cantabrigiensis (FOSSIL) H. Woods 1891 † UK, Cambridgeshire
Coelastarte cardiniiformis (FOSSIL) I. Hayami, 1958 † Japan, Iwaizumi
Astarte castanea (T. Say, 1822) Massachussetts27 mm
Astarte castrana (FOSSIL) L.C. Glenn, 1904 †
Astartella cavernata (FOSSIL) Chronic, 1949 † Peru, Amazonas Province
Astarte chishimana (FOSSIL) S. Nomura, 1934 † Kurile Islands, Paramushir island
Astarte claxbiensis (FOSSIL) H. Woods, 1906 † UK, Lincolnshire
Astarte claytonrayi (FOSSIL) Ward, 1992 † USA, North Carolina
Astartella clinata (FOSSIL) Hoare, 2007 † Ohio, Perry County
Astarte cobhamensis (FOSSIL) Ward, 1992 † USA. Virginia
Astarte compacta Carpenter, 1864 Aleutians Islands
Astartella compacta (FOSSIL) Girty, 1915 † Illinois
Astarte compressa (Montague, 1808)
Astartella concentrica (FOSSIL) (T.A. Conrad, 1842 †) Texas, Wise County
Astarte concha M. Huber, 2010 Florida12,2 mm
Astartella consimilis (FOSSIL) Reed, 1944 † Pakistan
Astarte consobrina (FOSSIL) Chapuis& G.J.G. Dewalque, 1853 † France
Opis corallina (FOSSIL) Damon, 1860 † UK
Astarte corbuloides De la Jonkaire, 1823 Belgium13 mm
Astarte coxi (FOSSIL) Jaboli, 1959 † Ethiopia, Dire Dawa
Astarte crassa W. Leche, 1878
Astarte crebricostata G. McAndrew & E. Forbes,1847 Greenland
Astarte crebrilirata (FOSSIL) Woods, 1850 †
Astarte crebrilirata G.B. II Sowerby, 1854
Astarte crenata (J.E. Gray, 1824) Norway, Kongsfjorden20 mm
Astarte crenata filatovae T. Habe, 1964 Korea23 mm
Astarte cuneiformis (FOSSIL) T.A. Conrad, 1840 † USA, Maryland26 mm
Astarte cureti (FOSSIL) A.E.M. Cossmann, 1918 † France, Orgon