Tellinella waltonensis (FOSSIL) Gardner, 1947 † USA, Florida, Walton
Moerella wanneri (FOSSIL) (Abbass 1962) †
Nitidotellina willani M. Huber, A. Langleit& K. Kreipl, 2015
Tellina williamsi (FOSSIL) Clark, 1895 † USA, Maryland, Charles
Tellina wilsoni (FOSSIL) Anderson & Martin, 1914 † USA, California, Kings
Tellina woodwardi (FOSSIL) Hislop, 1859 †
Tellina yemenensis J.C. Melvill, 1898 South Africa, Natal, Durban Bay15,4 mm
Macoma yoldiformis P.P. Carpenter, 1864 Washington, Puget Sound
Tellina zacae (L.G. Hertlein& A.M. Strong, 1949) Panama
Psammacoma zapotalensis (FOSSIL) E.M. Spieker, 1922 † Mexico, Colima
Tellina zonaria (FOSSIL) B. de Basterot, 1825 † France, Aquitaine
Tellina zyonoensis K.M. Hatai & Nishiyama,1939 Hokkaido114 mm