Agathotoma quadriseriata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Tryonia alamosae, common name the Alamosa springsnail, is a species of small freshwater snail, an aquatic prosobranch gastropod mollusk in the family Hydrobiidae.
Amphiscapha is a fossil gastropod mollusk, or less likely a monoplacophoran, genus from the Pennsylvanian and Lower Permian of North and South America, included in the family Euomphalidae.
Benthomangelia abyssopacifica is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Benthomangelia brachytona is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Benthomangelia decapitata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Benthomangelia gracilispira is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Benthomangelia trophonoidea is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Bolinus brandaris (originally called Murex brandaris by Linnaeus), and commonly known as the purple dye murex or the spiny dye-murex, is a species of medium-sized predatory sea snail, an edible marine gastropod mollusk in the family Muricidae, the murex snails or the rock snails.
Cadlina sparsa, common name the Dark-spot cadlina, is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Cadlinidae.
Clavus viduus, common name the black-banded clava, is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Drillia rosacea, common name the rose turrid, is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
The award from the festival is called "Trophy Spondylus", which consists of a stylized statue of a Spondylus, a marine mollusk widely used in the pre-Columbian art of Peru.
Fusiturris undatiruga, common name the wrinkled turrid, is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.
Glyphostoma golfoyaquense is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Glyphostoma granulifera is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Glyphostoma lyuhrurngae is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Glyphostoma polynesiensis is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Glyphostoma purpurascens is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Gymnobela daphnelloides is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Gymnobela granulisculpturata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Three species of tunicate, one mollusk, one flatworm, and one sponge have been discovered in places ranging from Micronesia to New Zealand.
Ithycythara pentagonalis is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
However, the second definition refers to a mollusk (Vermetidae), and a third definition refers to a
Littoridinops palustris, a species of very small aquatic snail, an operculate gastropod mollusk in the family Hydrobiidae.
Mangelia multilineolata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Mangelia pseudoattenuata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Marstonia ogmorhaphe, common names the royal marstonia or royal springsnail, is a minute species of freshwater snail, an aquatic gastropod mollusk or micromollusk in the family Hydrobiidae, the mud snails.
The armored marstonia, scientific name Marstonia pachyta, also known as Pyrgulopsis pachyta, is a species of freshwater snail, an aquatic gastropod mollusk in the family Hydrobiidae.
Nassariidae, common name nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda.
To give just one example, tribute in Nicoya was traditionally paid by one product that could be produced nowhere else in the region: cotton thread dyed purple with the secretion of a rare mollusk found on the Pacific Coast of the genus Murex.
Notodiaphana fragilis is a species of marine snail, gastropod mollusk in the clade Architectibranchia.
Nystiellidae is a family of small sea snails, marine gastropod mollusks within the superfamily Epitonioidea which includes the wentletraps, the purple snails and their allies.
Oenopota harpularioides is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Oenopota laticostulata is a species of small sea snail, a marine gastropod mollusk in the family Mangeliidae.
Oenopota metschigmensis is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Oenopota reticulosculpturata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Penescosta sororcula is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Charopidae.
Perrona obesa, common name the obese turrid, is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.
Pyrgocythara albovittata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Pyrgocythara fuscoligata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Pyrgocythara subdiaphana is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Crassispira sacerdotalis is a species of small predatory sea snail, a marine gastropod mollusk in the family Turridae, the turrids
Empty serpulid shells can sometimes be confused with the shells of a family of marine gastropod mollusks, the Vermetidae.
Typhlomangelia fluctuosa is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Typhlomangelia innocentia is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Typhlomangelia maldivica is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Typhlomangelia polythele is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Typhlomangelia principalis is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Mitromorpha zilpha, species of sea snail, a marine gastropod mollusk in the superfamily Conoidea, the cone snails and their allies