The Ranellidae, common name the triton shells or tritons, are a taxonomic family of small to very large predatory sea snails, marine gastropod mollusks in the order Littorinimorpha.
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.
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.
The Personidae are a family of sea snails, marine gastropod molluscs in the order Littorinimorpha.
Colubrellina condita is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa davidboschi is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Korrigania fosteri is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa lamarckii is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Korrigania quirihorai is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa rosa is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Gyrineum bozzettii is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Gyrineum lacunatum is a species of predatory sea snail, a marine gastropod mollusc in the family Cymatiidae.
Lotoria armata is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Lotoria lotoria, common name the black-spotted snail or washing bath triton, is a species of predatory sea snail, a tropical marine gastropod mollusc in the family Cymatiidae. This species was previously known as Cymatium lotorium.
Ranularia testudinaria is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Distorsio euconstricta is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.
Distorsio graceiellae is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.
Distorsio kurzi, common name Kurz's distorsio, is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.
Distorsio parvimpedita is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.
Distorsio reticularis, common name reticulate distorsio, is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.
