Alvania cancapae Bouchet & Warén, 1993 (original description)
Alvania cimicoides (Forbes, 1844) (additional source)
Alvania stenolopha Bouchet & Warén, 1993 (original description)
Amauropsis brassiculina (Locard, 1897) (new combination reference)
Aporrhais serresiana (Michaud, 1828) (additional source)
Assiminopsis abyssorum Locard, 1897 accepted as Benthonella tenella (Jeffreys, 1869) (source of synonymy)
Benthonellania agastachys Bouchet & Warén, 1993 (original description)
Benthonellania oligostigma Bouchet & Warén, 1993 (original description)
Bulbus globosus (Jeffreys, 1885) accepted as Phalium saburon (Bruguière, 1792) accepted as Semicassis saburon (Bruguière, 1792) (source of synonymy)
Calyptoconcha Bouchet & Warén, 1993 (original description)
Cerithiella Verrill, 1882 (basis of record)
Cerithiella amblytera (R. B. Watson, 1880) (basis of record)
Cerithiella enodis (R. B. Watson, 1880) (basis of record)
Cerithiella insignis (Jeffreys, 1885) (new combination reference)
Cerithiella macrocephala Dautzenberg & H. Fischer, 1897 accepted as Cerithiella metula (Lovén, 1846) (source of synonymy)
Cerithiella metula (Lovén, 1846) (additional source)
Cerithiopsis amblytera var. attenuata Locard, 1897 accepted as Cerithiella amblytera (R. B. Watson, 1880) (source of synonymy)
Cerithiopsis bizonalis Jeffreys, 1885 accepted as Cerithiella metula (Lovén, 1846) (source of synonymy)
Cerithium (Bittium) mamillanum R. B. Watson, 1880 accepted as Cerithiella amblytera (R. B. Watson, 1880) (source of synonymy)
Cerithium gracile Jeffreys, 1885 accepted as Cerithiella metula (Lovén, 1846) (source of synonymy)
Cerithium metulatum Locard, 1886 accepted as Cerithiella metula (Lovén, 1846) (basis of record)
Cerithium nitidum Forbes, 1847 accepted as Cerithiella metula (Lovén, 1846) (source of synonymy)
Crisilla Monterosato, 1917 (additional source)
Crisilla amphiglypha Bouchet & Warén, 1993 (original description)
Ektonos Bouchet & Warén, 1993 (original description)
Ektonos turbonilloides (Dautzenberg & H. Fischer, 1896) (new combination reference)
Eumetula Thiele, 1912 (additional source)
Eumetula bouvieri (Dautzenberg & H. Fischer, 1896) (new combination reference)
Frigidoalvania thalassae Bouchet & Warén, 1993 (original description)
Gofasia Bouchet & Warén, 1993 (original description)
Gofasia galiciae Bouchet & Warén, 1993 (original description)
Krachia Bałuk, 1975 (additional source)
Krachia obeliscoides (Jeffreys, 1885) (new combination reference)
Laeocochlis Dunker & Metzger, 1874 (additional source)
Lovenella whiteavesii Verrill, 1880 accepted as Cerithiella metula (Lovén, 1846) (source of synonymy)
Natica amabilis Locard, 1897 accepted as Euspira subplicata (Jeffreys, 1885) (source of synonymy)
Natica extenta Locard, 1897 accepted as Euspira subplicata (Jeffreys, 1885) (source of synonymy)
Natica olivella Locard, 1897 accepted as Amauropsis brassiculina (Locard, 1897) (source of synonymy)
Natica prosistens Locard, 1897 accepted as Euspira subplicata (Jeffreys, 1885) (source of synonymy)
Onchodia Dall, 1924 (additional source)
Onchodia valeriae (Giusti Fr., 1987) (new combination reference)
Oncidiopsis aurantiaca Locard, 1897 accepted as Calyptoconcha pellucida (A. E. Verrill, 1880) (source of synonymy)
Polinices subplicata (Jeffreys, 1885) accepted as Euspira subplicata (Jeffreys, 1885) (basis of record)
Pseudosetia Monterosato, 1884 (additional source)
Pseudosetia amydralox Bouchet & Warén, 1993 (original description)
Pseudosetia azorica Bouchet & Warén, 1993 (original description)
Pusillina hadra Bouchet & Warén, 1993 (original description)
Pusillina metivieri Bouchet & Warén, 1993 (original description)
Stilus Jeffreys, 1885 accepted as Cerithiella Verrill, 1882 (source of synonymy)
Strobiligera Dall, 1924 (additional source)
Strobiligera brychia (Bouchet & Guillemot, 1978) (additional source)
Strobiligera lubrica Bouchet & Warén, 1993 (original description)
Torellia delicata (Philippi, 1844) (additional source)
Torellia didyma Bouchet & Warén, 1993 (original description)

Ampère Seamount for Pedicularia sicula Swainson, 1840 
Ampère Seamount for Pseudosetia amydralox Bouchet & Warén, 1993 
Azores part of the North Atlantic Ocean for Strobiligera brychia (Bouchet & Guillemot, 1978) 
Banc de Gorringe for Pseudosetia amydralox Bouchet & Warén, 1993 
Canary Islands part of the North Atlantic Ocean for Alvania cancapae Bouchet & Warén, 1993 
Canary Islands part of the North Atlantic Ocean for Alvania cimicoides (Forbes, 1844) 
Canary Islands part of the North Atlantic Ocean for Alvania electa (Monterosato, 1874) 
Canary Islands part of the North Atlantic Ocean for Benthonella tenella (Jeffreys, 1869) 
Canary Islands part of the North Atlantic Ocean for Cerithiella amblytera (R. B. Watson, 1880) 
Canary Islands part of the North Atlantic Ocean for Cerithiella enodis (R. B. Watson, 1880) 
Canary Islands part of the North Atlantic Ocean for Cerithiella metula (Lovén, 1846) 
Canary Islands part of the North Atlantic Ocean for Crisilla amphiglypha Bouchet & Warén, 1993 
Canary Islands part of the North Atlantic Ocean for Pedicularia sicula Swainson, 1840 
Canary Islands part of the North Atlantic Ocean for Polinices obtusa (Jeffreys, 1885) 
Canary Islands part of the North Atlantic Ocean for Polinices subplicata (Jeffreys, 1885) 
Canary Islands part of the North Atlantic Ocean for Pseudosetia amydralox Bouchet & Warén, 1993 
Canary Islands part of the North Atlantic Ocean for Pusillina amblia (R. B. Watson, 1886) 
Canary Islands part of the North Atlantic Ocean for Pusillina metivieri Bouchet & Warén, 1993 
Canary Islands part of the North Atlantic Ocean for Strobiligera brychia (Bouchet & Guillemot, 1978) 
Galicia Bank for Benthonella tenella (Jeffreys, 1869) 
Galicia Bank for Cryptonatica operculata (Jeffreys, 1885) 
Galicia Bank for Pedicularia sicula Swainson, 1840 
Galicia Bank for Polinices subplicata (Jeffreys, 1885) 
Galicia Bank for Pseudosetia amydralox Bouchet & Warén, 1993 
Galicia Bank for Strobiligera brychia (Bouchet & Guillemot, 1978) 
Josephine Bank for Pseudosetia amydralox Bouchet & Warén, 1993 
Moroccan part of the North Atlantic Ocean for Strobiligera brychia (Bouchet & Guillemot, 1978) 
Portuguese part of the North Atlantic Ocean for Strobiligera brychia (Bouchet & Guillemot, 1978) 
Spain - Demarcación Marina del Estrecho y Alborán for Alvania electa (Monterosato, 1874) 
Spain - Demarcación Marina del Estrecho y Alborán for Pseudosetia amydralox Bouchet & Warén, 1993 
Spain - Demarcación Marina del Estrecho y Alborán for Pseudosetia ficaratiensis (Brugnone, 1876) 
Spain - Demarcación Marina del Estrecho y Alborán for Talassia dagueneti (de Folin, 1873) 
Spain - Demarcación Marina Noratlántica for Alvania electa (Monterosato, 1874) 
Spain - Demarcación Marina Noratlántica for Amauropsis sphaeroides (Jeffreys, 1877) 
Spain - Demarcación Marina Noratlántica for Aporrhais serresiana (Michaud, 1828) 
Spain - Demarcación Marina Noratlántica for Aporrhais serresiana (Michaud, 1828) 
Spain - Demarcación Marina Noratlántica for Benthonella tenella (Jeffreys, 1869) 
Spain - Demarcación Marina Noratlántica for Benthonella tenella (Jeffreys, 1869) 
Spain - Demarcación Marina Noratlántica for Bittium watsoni (Jeffreys, 1885) 
Spain - Demarcación Marina Noratlántica for Calyptoconcha pellucida (A. E. Verrill, 1880) 
Spain - Demarcación Marina Noratlántica for Cerithiella enodis (R. B. Watson, 1880) 
Spain - Demarcación Marina Noratlántica for Cerithiella metula (Lovén, 1846) 
Spain - Demarcación Marina Noratlántica for Cryptonatica operculata (Jeffreys, 1885) 
Spain - Demarcación Marina Noratlántica for Eumetula bouvieri (Dautzenberg & H. Fischer, 1896) 
Spain - Demarcación Marina Noratlántica for Frigidoalvania thalassae Bouchet & Warén, 1993 
Spain - Demarcación Marina Noratlántica for Frigidoalvania thalassae Bouchet & Warén, 1993 
Spain - Demarcación Marina Noratlántica for Galeodea rugosa (Linnaeus, 1771) 
Spain - Demarcación Marina Noratlántica for Leptonotis perplexus (Suter, 1907)  (inaccurate)
Spain - Demarcación Marina Noratlántica for Pedicularia sicula Swainson, 1840 
Spain - Demarcación Marina Noratlántica for Polinices obtusa (Jeffreys, 1885) 
Spain - Demarcación Marina Noratlántica for Polinices subplicata (Jeffreys, 1885) 
Spain - Demarcación Marina Noratlántica for Polinices subplicata (Jeffreys, 1885) 
Spain - Demarcación Marina Noratlántica for Ranella olearia (Linnaeus, 1758) 
Spain - Demarcación Marina Noratlántica for Ranella olearia (Linnaeus, 1758) 
Spain - Demarcación Marina Noratlántica for Strobiligera brychia (Bouchet & Guillemot, 1978) 
Spain - Demarcación Marina Noratlántica for Talassia dagueneti (de Folin, 1873) 
Spain - Demarcación Marina Noratlántica for Torellia delicata (Philippi, 1844) 
Spain - Demarcación Marina Sudatlántica for Alvania electa (Monterosato, 1874) 
Spain - Demarcación Marina Sudatlántica for Bittium watsoni (Jeffreys, 1885) 
Spain - Demarcación Marina Sudatlántica for Cryptonatica operculata (Jeffreys, 1885) 
Spain - Demarcación Marina Sudatlántica for Galeodea rugosa (Linnaeus, 1771) 
Spain - Demarcación Marina Sudatlántica for Pedicularia sicula Swainson, 1840 
Spain - Demarcación Marina Sudatlántica for Polinices subplicata (Jeffreys, 1885) 
Spanish part of the Strait of Gibraltar for Pedicularia sicula Swainson, 1840