Delphinulopsidae

Delphinulopsidae is an extinct taxonomic family of fossil sea snails, marine, gastropod mollusks.

Taxonomy
According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Delphinulopsidae has no subfamilies.

2007 taxonomy
The following two subfamilies have been recognized in Delphinulopsidae by Bandel (2007):


 * subfamily Delphinulopsinae Blodgett, Frýda & Stanley, 2001
 * subfamily Platychilininae Bandel, 2007

Genera
Genera within Delphinulopsidae include:

Delphinulopsinae
 * Delphinulopsis Laube, 1868 - type genus
 * Delphinulopsis binodosa (Münster, 1841) - type species
 * Schwardtopsis Bandel, 2007
 * Schwardtopsis münsteri (Klipstein, 1843) - synonym: Fossariopsis münsteri (Klipstein, 1843) - type species

Platychilininae
 * Platychilina Koken, 1892 - type genus
 * Platychilina pustulosa Münster, 1841
 * Platychilina wöhrmanni Koken, 1892 - type species
 * Marmolatella Kittl, 1894
 * Marmolatella ampliata
 * Marmolatella stomatia - synonym: Ostrea stomatia Stoppani, 1858 - type species
 * Marmolatella fenestrata (Laube, 1869)