Epitonium is a genus of small predatory sea snails, marine gastropod mollusks. Epitonium is the type genus of the family Epitoniidae, the wentletraps.
The Bursidae, common name "frog snails" or "frog shells", are a small taxonomic family of large sea snails, marine gastropod predatory snails in the clade Littorinimorpha.
Bursa is a genus of large sea snails, marine gastropod molluscs in the family Bursidae, the frog snails or frog shells.
Annaperenna verrucosa, common name the warty ranella, is a species of large sea snail, a marine gastropod mollusc in the family Bursidae, known as the frog shells.
Bufonaria elegans is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Tritonoranella latitudo is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Alanbeuella corrugata is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Lampasopsis cruentata is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Dulcerana granularis, common name the granular frog shell, is a species of medium-sized sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa humilis is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Lampasopsis lucaensis is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Lampasopsis rhodostoma, common name the Wine-mouth frog shell, is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa rugosa is a species of sea snail, a marine gastropod mollusk in the family Bursidae.
Marsupina nana is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog Shells.
Tutufa bardeyi is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Tutufa rubeta is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Crossata is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.
Tutufa is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.
Annaperenna is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.
Lampasopsis thomae is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
