Vermicularia woodringi (FOSSIL) A.A. Olsson& A. Harbison, 1953 † USA, Florida, Pinellas
Turritella woodsi (FOSSIL) Lisson, 1925 † Peru, Ica, Nazca
Turritella xylina (FOSSIL) R.L. Squires & Saul,2006 † USA, California, Shasta
Tachyrhynchus yanamii (M. Yokoyama, 1926) Japan
Colpospira yarramundi (T.A. Garrard, 1972) Australia, Lakes Entrance6 mm
Turritella yucatecana W.H. Dall, 1881 Mexico, Yucatan
Turritella zinboi (FOSSIL) F.S. MacNeil, 1960 † Okinawa16,4 mm
Mesalia zitteli (FOSSIL) Awad & Abed, 1967 † Egypt, Al Wadi al Jadid, Shurtah al-Dakhlah