Iothia coppingeri (E. A. Smith, 1881) accepted as Iothia emarginuloides (R. A. Philippi, 1868)
Iothia emarginuloides (R. A. Philippi, 1868)
Iothia fulva (O. F. Müller, 1776)
Iothia pelseneeri (Thiele, 1912) accepted as Propilidium pelseneeri Thiele, 1912
Lepeta caeca (O. F. Müller, 1776)
Propilidium ancyloides (Forbes, 1840) accepted as Propilidium exiguum (W. Thompson, 1844)
Propilidium bavayi Dautzenberg & H. Fischer, 1896 accepted as Propilidium exiguum (W. Thompson, 1844)
Propilidium crossei Dautzenberg & H. Fischer, 1896 accepted as Propilidium exiguum (W. Thompson, 1844)
Propilidium elegans A. E. Verrill, 1884
Propilidium exiguum (W. Thompson, 1844)
Propilidium pelseneeri Thiele, 1912
Propilidium pertenue Jeffreys, 1883 accepted as Copulabyssia tenuis (Monterosato, 1880)
Propilidium scabrosum Jeffreys, 1883 accepted as Propilidium exiguum (W. Thompson, 1844)
Rostrisepta parva G. Seguenza, 1866 accepted as Propilidium exiguum (W. Thompson, 1844)