IRMNG Taxon list
Bathylepeta laevis Moskalev, 1977
Bathylepeta linseae Schwabe, 2006
Cryptobranchia alba Dall, 1869
Cryptobranchia caecoides (Carpenter, 1865) accepted as Lepeta caecoides Carpenter, 1864
Cryptobranchia concentrica (Middendorff, 1851)
Cryptobranchia kuragiensis (Yokoyama, 1920)
Iothia albescens (Philippi, 1846)
Iothia antarctica (E.A. Smith, 1907) accepted as Iothia emarginuloides (Philippi, 1868)
Iothia coppingeri (E.A. Smith, 1881)
Iothia depressa (Hedley, 1916) accepted as Nacella polaris (Hombron & Jacquinot, 1841)
Iothia emarginuloides (Philippi, 1868)
Iothia fulva (O.F. Müller, 1776)
Iothia fulviformis (Egorova, 1972) accepted as Iothia emarginuloides (Philippi, 1868)
Iothia lindbergi McLean, 1985
Iothia megalodon Warén, Nakano & Sellanes, 2011
Iothia pelseneeri (Thiele, 1912) accepted as Propilidium pelseneeri Thiele, 1912
Iothia radiata (G.O. Sars, 1878)
Lepeta alba (Dall, 1869)
Lepeta antarctica E.A. Smith, 1907
Lepeta caeca (O.F. Müller, 1776)
Lepeta caecoides Carpenter, 1864
Lepeta concentrica (Middendorff, 1851)
Lepeta depressa Hedley, 1916
Lepeta puntarenae Mörch, 1860 accepted as Phenacolepas puntarenae (Mörch, 1860)
Lepeta sagamiensis Kuroda & Habe, 1971 accepted as Sagamilepeta sagamiensis (Kuroda & Habe, 1971)
Limalepeta lima (Dall, 1918)
Maoricrater explorata (Dell, 1953)
Propilidium ancyloides (Forbes, 1840)
Propilidium curumim Leal & Simone, 1998
Propilidium elegans A.E. Verrill, 1884
Propilidium exiguum (W. Thompson, 1844)
Propilidium lissocona (Dall, 1927)
Propilidium meridionalis Hedley, 1903
Propilidium pelseneeri Thiele, 1912
Propilidium pertenue J.G. Jeffreys, 1882
Propilidium reticulatum (A.E. Verrill, 1885)
Propilidium reticulatum Moskalev, 1977
Propilidium tasmanicum (Pilsbry, 1895)
Sagamilepeta sagamiensis (Kuroda & Habe, 1971)
Tatella ancyloides Forbes, 1849 accepted as Propilidium ancyloides (Forbes, 1840)
Tatella maranoana (Etheridge, 1892)