Marshallaria spiralis (FOSSIL) (R.S. Allan, 1926 †)
Latiromitra styliola (W.H. Dall, 1927)
Ceratoxancus teramachii J.T. Kuroda, 1952
Exilia terebriformis (FOSSIL) L.W. Stephenson, 1941 †
Egestas tricordata (FOSSIL) (A.G. Beu, 1970 †)
Exilia trifaciata (FOSSIL) F. Traub, 1938 †
Marshallaria uttleyi (FOSSIL) (R.S. Allan, 1926 †)
Exilia vagrans Y.I. Kantor & P. Bouchet,2001
Marshallaria variegata (FOSSIL) J.D. Stilwell & al.,2004 †
Exilia vixcostata (FOSSIL) (Finlay & J. Marwick,1937 †)
Marshallaria volckmanni (FOSSIL) (R.A. Philippi, 1887 †)
Exilia waihaoensis H.H. Suter, 1917
Marshallaria waitakiensis (FOSSIL) Powell, 1942 †
Egestas waitei (H.H. Suter, 1909)
Exilia wellmani (FOSSIL) P.A. Maxwell, 1988 †
Ptychatractus youngi R.N. Kilburn, 1975
Exilia zelandica (FOSSIL) (P. Marshall, 1918 †)