 | Anabathridae
| | Nodulus contortus, Nodulus spiralis, Pisinna glabrata | 3 |
 | Aporrhaidae
| | Aporrhais pespelecani, Aporrhais serresianus | 2 |
| Assimineidae
| | Assiminea grayana, Paludinella globularis, Paludinella sicana, Assiminea cardonae | 6 |
| Atlantidae
| | Atlanta peronii, Atlanta lesueurii, Atlanta inclinata, Atlanta helicinoidea | 8 |
| Barleeiidae
| | Barleeia unifasciata, Barleeia gougeti | 2 |
 | Bithyniidae
| | Bithynia tentaculata, Bithynia kobialkai, Bithynia leachii, Bithynia majorcina | 6 |
| Bursidae
| | Aspa marginata, Bursa scrobilator, Bursa rhodostoma subsp. thomae, Bursa ranelloides | 4 |
| Bythinellidae
| | Bythinella batalleri, Bythinella baudoni, Bythinella reyniesii, Bythinella rufescens | 4 |
| Caecidae
| | Caecum eunoi, Caecum engli, Caecum glabrum, Caecum swinneni | 16 |
 | Calyptraeidae
| | Crepidula fornicata, Calyptraea chinensis, Crepipatella dilatata, Bostrycapulus odites | 8 |
 | Capulidae
| | Capulus ungaricus, Torellia delicata | 2 |
| Carinariidae
| | Carinaria lamarckii | 1 |
 | Cassidae
| | Phalium saburon, Phalium granulatum, Semicassis saburon, Semicassis undulata | 8 |
| Charoniidae
| | Charonia tritonis variegata , Charonia lampas lampas | 2 |
| Cingulopsidae
| | Eatonina pumila, Eatonina fulgida, Eatonina matildae | 3 |
| Cochliopidae
| | Eupaludestrina canariensis, Eupaludestrina macei, Eupaludestrina stagnorum | 3 |
| Cypraeidae
| | Luria lurida, Zonaria pyrum, Schilderia achatidea | 3 |
| Elachisinidae
| | Elachisina canarica | 1 |
| Haloceratidae
| | Haloceras laxa, Haloceras cingulata, Haloceras carinata, Haloceras tricarinata | 4 |
| Hipponicidae
| | Leptonotis boucheti | 1 |
 | Hydrobiidae
| | Peringia ulvae, Potamopyrgus antipodarum, Pseudamnicola navasiana, Hydrobia acuta | 65 |
| Iravadiidae
| | Ceratia proxima, Hyala vitrea | 2 |
| Lithoglyphidae
| | Lithoglyphus naticoides | 1 |
 | Littorinidae
| | Littorina littorea, Littorina saxatilis, Littorina neritoides, Littorina obtusata | 12 |
| Moitessieriidae
| | Moitessieria notenboomi, Palaospeum septentrionalis, Palaospeum hispanicum, Moitessieria meijersae | 23 |
 | Naticidae
| | Euspira pulchella, Euspira catena, Euspira fusca, Naticarius hebraeus | 29 |
 | Ovulidae
| | Neosimnia spelta, Pseudosimnia carnea, Pedicularia sicula, Pseudosimnia adriatica | 9 |
| Personidae
| | Distorsio perdistorta | 1 |
 | Pomatiidae
| | Pomatias elegans, Tudorella ferruginea, Tudorella mauretanica, Pomatias canariensis | 9 |
| Pterotracheidae
| | Firoloida desmarestia, Pterotrachea hippocampus, Pterotrachea coronata, Pterotrachea scutata | 4 |
 | Ranellidae
| | Charonia lampas, Monoplex corrugatus, Ranella olearium, Monoplex parthenopeus | 21 |
 | Rissoidae
| | Alvania cancellata, Alvania lactea, Rissoa guerinii, Cingula trifasciata | 150 |
| Skeneopsidae
| | Skeneopsis planorbis, Skeneopsis sultanarum | 2 |
| Tonnidae
| | Tonna galea, Tonna pennata, Eudolium bairdii, Eudolium crosseanum | 4 |
| Tornidae
| | Teinostoma azoricum, Tornus subcarinatus, Circulus striatus | 3 |
 | Triviidae
| | Trivia monacha, Trivia arctica, Erato voluta, Trivia mediterranea | 6 |
| Truncatellidae
| | Truncatella subcylindrica | 1 |
| Vanikoridae
| | Megalomphalus azoneus, Megalomphalus disciformis, Talassia coriacea, Talassia tenuisculpta | 6 |
 | Velutinidae
| | Calyptoconcha pellucida, Velutina velutina, Lamellaria perspicua, Lamellaria latens | 4 |
| Vermetidae
| | Dendropoma lebeche, Vermetus triquetrus, Thylacodes arenarius, Vermetus granulatus | 9 |
| Xenophoridae
| | Xenophora crispa | 1 |
