
Alcadia conuloides is a species of tropical land snail with an operculum, a terrestrial gastropod mollusk in the family Helicinidae.

Alcyna lucida, a species of sea snail, a marine gastropod mollusk in the family Trochidae.

Amphibulima pardalina is a species of tropical air-breathing land snail, a pulmonate gastropod mollusk in the family Amphibulimidae.

Amphicyclotulus amethystinus is a species of tropical land snail with a gill and an operculum, a terrestrial gastropod mollusk in the family Neocyclotidae.

Anadema macandrewii is a species of sea snail, a marine gastropod mollusk in the family Colloniidae,

Angiola fasciata is a species of sea snail, a marine gastropod mollusk in the family Planaxidae .It usually has stripes going down the shell.

Anthinus henselii is a species of air-breathing land snail, a terrestrial gastropod mollusk in the family Strophocheilidae.

Arion distinctus is a species of air-breathing land slug in the family Arionidae, sometimes known as the roundback slugs. It is a terrestrial pulmonate gastropod mollusc. Several vernacular names exist, but it is unclear if they are much in use: brown soil slug, common garden slug, darkface arion, Mabille's orange-soled slug, April slug.

Biomphalaria salinarum is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.

Brotia citrina is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae.

Bulinus canescens is a species of freshwater snail, a gastropod in the Bulinidae family.

Bulinus crystallinus is a species of small air-breathing freshwater snail with a sinistral shell, an aquatic pulmonate gastropod mollusk in the family Bulinidae, the ramshorn snails and their allies.

Caecum auriculatum is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Caecidae.

Cantharidus marmoreus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clavator moreleti is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Acavidae.

Collonia granulosa is a species of small sea snail with calcareous opercula, a marine gastropod mollusk in the family Colloniidae.

Colus jeffreysianus is a species of sea snail, a marine gastropod mollusk in the family Buccinidae, the true whelks.

Colus stimpsoni, common name the Stimpson's colus, is a species of sea snail, a marine gastropod mollusk in the family Buccinidae, the true whelks.

Contradusta bregeriana is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.SubspeciesContradusta bregeriana pervelata (Lorenz, 2002)

Crisilla callosa is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

Crisilla cristallinula is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

Crisilla depicta is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

Cypraeovula castanea is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

Drymaeus laticinctus is a species of tropical air-breathing land snail, a pulmonate gastropod mollusk in the family Bulimulidae.

Edentulina moreleti is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.

Eoacmaea conoidalis is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Eoacmaeidae, one of the families of true limpets.

Eucithara angiostoma is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.

Eucithara debilis is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.

Helicarion mastersi is a species of air-breathing land snail, also referred to as a semi-slug because of its small shell. It is a terrestrial pulmonate gastropod mollusc in the family Helicarionidae.

Homalopoma maculosa is a species of sea snail, a marine gastropod mollusk in the family Colloniidae.

Laevaricella perlucens is a species of tropical, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Oleacinidae.

Morula (Habromorula) striata, common name the striate rock shell, is a species of small predatory sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.

Murex troscheli, also known as Troschel's murex, is a species of large predatory sea snail, a marine gastropod mollusk in the family Muricidae, the rock snails or murex snails.

Naesiotus stenogyroides is a species of tropical air-breathing land snail, a pulmonate gastropod mollusk in the family Bulimulidae.

Omalonyx convexus is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Succineidae, the amber snails. This species of snail is found on emergent vegetation in lentic environments, and also submerged among macrophytes.

Peristernia lirata is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, the spindle snails, the tulip snails and their allies.

Peristernia striata is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae, which consists primarily of spindle and tulip snails.
Pleurobranchus grandis is a species of sidegill slug, a marine gastropod mollusc in the family Pleurobranchidae. Also known as Cuban dancer.

Pleurodonte sloaneana is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Pleurodontidae. This species occurs in Jamaica.

Ranularia dunkeri is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.

Sarasinula plebeia, commonly called the bean slug or the Caribbean leatherleaf slug, is a species of air-breathing land slug, a terrestrial pulmonate gastropod mollusk in the family Veronicellidae, the leatherleaf slugs.

Valvata lewisi, common name the fringed valvata, is a species of small freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Valvatidae, the valve snails.