
The Bursidae, common name "frog snails" or "frog shells", are a rather small taxonomic family of large sea snails, marine gastropod predatory snails in the clade Littorinimorpha.
Aspa is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.
Aspa marginata is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bufonaria is a genus of medium-large sea snails, marine gastropod molluscs in the family Bursidae, the "frog snails".

Bufonaria cavitensis is a species of sea snail, a marine gastropod mollusc in the family Bursidae, the frog shells.
Bufonaria cristinae is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bufonaria crumena is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bufonaria echinata, the spiny frog shell, is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bufonaria elegans is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bufonaria foliata, common name the frilled frog shell, is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bufonaria margaritula is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bufonaria perelegans is a species of sea snail, a marine gastropod mollusk in the frog shellfamily, Bursidae.
Bufonaria rana is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bufonaria thersites is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa is a genus of large sea snails, marine gastropod molluscs in the family Bursidae, the frog snails or frog shells.

Bursa awatii is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa bufonia, common name the warty frog shell, is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa condita is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa corrugata is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa cruentata is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa fosteri is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa 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 grayana is a species of 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.

Bursa lamarckii is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa latitudo is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa quirihorai is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursa ranelloides is a species of sea snail, a marine gastropod mollusc in the family Bursidae, the frog shells.

Bursa 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 rosa 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.

Bursa scrobilator is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa tuberosissima, common name : the yellow mouthed frog shell, is a species of sea snail, a marine gastropod mollusc in the family Bursidae, the frog shells.

Bursina is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.

Bursina borisbeckeri is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursina fernandezi is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursina fijiensis is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursina gnorima is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursina ignobilis is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Bursina nobilis, common name the noble frog shell, is a species of sea snail, a marine gastropod mollusc in the family Bursidae, the frog shells.

Crossata is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.

Crossata ventricosa is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Marsupina is a genus of sea snails, marine gastropod mollusks in the family Bursidae, the frog shells.

Marsupina bufo, common name the chestnut frog shell, is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Marsupina nana is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog Shells.

Tutufa is a genus of sea snails, marine gastropod mollusks 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 (Tutufella) boholica is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Tutufa (Tutufa) bubo, common name the "giant frog snail" or "giant frog shell", is a species of extremely large sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Tutufa bufo, common name the red-mouth frog shell, is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.

Tutufa oyamai 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.

Tutufa tenuigranosa is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.