Harpidae
The Harpidae, known as the harp snails, are the members of a taxonomic family of large predatory sea snails, marine gastropod mollusks.
This family is temporarily classified in the superfamily Neogastropoda incertae sedis.
Subfamilies and genera
This family consists of the following subfamilies :- Harpinae Heinrich [Georg Bronn|Bronn], 1849
- † Cryptochordinae Korobkov, 1955
- Moruminae Hughes & Emerson, 1987
; Genus † Asiaharpa Raven, 2021
;Harpinae
- Austroharpa Finlay, 1931
- † Eocithara P. Fischer, 1883
- Harpa Röding, 1798 - type genus of the family Harpidae
- Harpalis Link, 1807: synonym of Harpa Röding, 1798
- Palamharpa Iredale, 1931: synonym of Austroharpa Finlay, 1931
- † Cryptochorda Mörch, 1858 - type genus of the subfamily Cryptochordinae
- Morum Röding, 1798 - type genus of the subfamily Moruminae
- Cancellomorum Emerson & Old, 1963: synonym of Morum Röding, 1798
- Herculea H. Adams & A. Adams, 1858: synonym of Morum H. Adams & A. Adams, 1858 represented as Morum Röding, 1798
- Lambidium Link, 1807: synonym of Morum Röding, 1798
- Onimusiro Kuroda, Habe & Oyama, 1971: synonym of Morum Röding, 1798
- Oniscia G. B. Sowerby I, 1825: synonym of Morum Röding, 1798
- Oniscidia Mörch, 1852: synonym of Morum Mörch, 1852 represented as Morum Röding, 1798
- Pulchroniscia Garrard, 1961: synonym of Morum Mörch, 1852 represented as Morum Röding, 1798