| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Prunum abyssorum (Tomlin, 1916) |
Western Atlantic | ||
| Prunum aitanae Espinosa & Ortea, 2019 |
Western Central Atlantic | ||
| Prunum albertoangelai Cossignani, 2005 |
Western Atlantic | 0.835 | |
| Prunum albertoi Espinosa & Ortea, 1998 |
Western Atlantic | 0.83 | |
| Prunum amabile (Redfield, 1852) |
Queen marginella | Western Atlantic | 2.5 |
| Prunum annulatum (Reeve, 1865) |
Western Atlantic | 1 | |
| Prunum antillanum (Sarasúa, 1992) |
Western Atlantic | 2.25 | |
| Prunum apicinum (Menke, 1828) |
Common Atlantic marginella | Eastern Central Pacific and Western Central Atlantic | 1.4 |
| Prunum avenaceum (Deshayes, 1844) |
Little oat marginella | Western Atlantic | |
| Prunum avenella (Dall, 1881) |
Western Atlantic | 1.2 | |
| Prunum batabanoense Espinosa & Ortea, 2002 |
Western Atlantic | 1.4 | |
| Prunum beali (McGinty, 1940) |
Western Atlantic | 1.2 | |
| Prunum bellulum (Dall, 1890) |
Western Atlantic | 0.65 | |
| Prunum boreale (Verrill, 1884) |
Boreal marginella | Western Atlantic Ocean | 1.6 |
| Prunum cahuitaense Magaña, Espinosa & Ortea, 2003 |
Western Atlantic | 1.27 | |
| Prunum camachoi Espinosa & Ortea, 2003 |
Western Atlantic | 1.57 | |
| Prunum caneli Ortea & Espinosa, 2007 |
Western Atlantic | 1.05 | |
| Prunum canellum (Jousseaume, 1875) |
Western Atlantic | 1.9 | |
| Prunum canilla (Dall, 1927) |
Western Atlantic | 1.5 | |
| Prunum carneum (Storer, 1837) |
Orange marginella | Western Central Atlantic | 1.8 |
| Prunum cassis (Dall, 1889) |
Helmet marginella | Western Atlantic Ocean | 1.5 |
| Prunum catochense Cossignani, 2004 |
Western Atlantic | 0.75 | |
| Prunum chumi Espinosa & Ortea, 2000 |
Western Atlantic | 1.88 | |
| Prunum cineraceum (Dall, 1889) |
Western Atlantic | 1.3 | |
| Prunum circumvittatum (Weisbord, 1962) |
Western Atlantic | 2 | |
| Prunum coltrorum Cossignani, 2005 |
Western Atlantic | 1.53 | |
| Prunum cubanum Sarasúa & Espinosa, 1977 |
Western Atlantic | 2 | |
| Prunum damasoi Cossignani, 2006 |
Western Atlantic | 0.962 | |
| Prunum enriquevidali Espinosa & Ortea, 1995 |
Western Atlantic | 1.68 | |
| Prunum evelynae (Bayer, 1943) |
Western Atlantic | 1.8 | |
| Prunum fulminatum (Kiener, 1841) |
Western Atlantic | 2 | |
| Prunum gijon Espinosa & Ortea, 2006 |
Western Atlantic | 1.52 | |
| Prunum guttatum (Dillwyn, 1817) |
White-spot marginella | Western Atlantic | 2.6 |
| Prunum hartleyanum (Schwengel, 1941) |
Western Atlantic | 1 | |
| Prunum holandae Espinosa & Ortea, 1999 |
Western Atlantic | 2 | |
| Prunum hondurasense (Reeve, 1865) |
Western Atlantic | 1.7 | |
| Prunum labiatum (Kiener, 1841) |
Western Atlantic | 3.5 | |
| Prunum labrosum (Redfield, 1870) |
Western Atlantic | 1 | |
| Prunum leonardhilli Petuch, 1990 |
Western Atlantic | 1.9 | |
| Prunum lipei (Clover, 1990) |
Western Atlantic | 2.06 | |
| Prunum magnificum (Sarasúa, 1989) |
Western Atlantic | 2.1 | |
| Prunum marginatum (Born, 1778) |
Atlantic Ocean | 3.5 | |
| Prunum martini (Petit, 1853) |
Western Atlantic | 4.2 | |
| Prunum negoi Cossignani, 2005 |
Western Atlantic | 1.87 | |
| Prunum niciezai Espinosa & Ortea, 1998 |
Western Atlantic | 0.69 | |
| Prunum nivosum (Hinds, 1844) |
Western Atlantic | 1.9 | |
| Prunum nobilianum Bayer, 1943 |
Courtly marginella | Western Atlantic Ocean | |
| Prunum oblongum (Swainson, 1830) |
Western Atlantic | 2.2 | |
| Prunum pellucidum (Pfeiffer, 1840) |
Western Atlantic | 1.3 | |
| Prunum pinerum Sarasúa & Espinosa, 1977 |
Western Atlantic | 1.02 | |
| Prunum poulosi Lipe, 1996 |
Western Atlantic | 3.5 | |
| Prunum pruinosum (Hinds, 1844) |
Western Central Atlantic | 1.6 | |
| Prunum prunum (Gmelin, 1791) |
Western Atlantic | 3.4 | |
| Prunum pulchrum (Gray, 1839) |
Western Central Atlantic | 2.5 | |
| Prunum pulidoi Espinosa & Ortea, 1999 |
Western Atlantic | 1.24 | |
| Prunum quinteroi Espinosa & Ortea, 1999 |
Western Atlantic | 1.05 | |
| Prunum redfieldii (Tryon, 1882) |
Western Atlantic | 0.9 | |
| Prunum roosevelti (Bartsch & Rehder, 1939) |
Western Atlantic | ||
| Prunum roscidum (Redfield, 1860) |
Seaboard marginella | Western Atlantic Ocean | 1.6 |
| Prunum rostratum (Redfield, 1870) |
Western Atlantic | 1.2 | |
| Prunum rubens (Martens, 1881) |
Western Atlantic | 1.9 | |
| Prunum saulcyanum (Petit, 1851) |
Western Atlantic | 1.8 | |
| Prunum smalli Espinosa & Ortea, 2002 |
Western Atlantic | 1.3 | |
| Prunum storeria (Couthouy, 1837) |
Western Atlantic | 1.77 | |
| Prunum succinea (Conrad, 1846) |
Western Atlantic | 1.4 | |
| Prunum thalassicola Espinosa & Ortea, 2007 |
Western Atlantic | 0.92 | |
| Prunum torticulum (Dall, 1881) |
Knave marginella | Western Central Atlantic | 1.15 |
| Prunum virginianum Conrad, 1868 |
Virginia marginella | Western Atlantic Ocean |