Littorinimorpha

Aliger gigas

Aliger gigas

Potamopyrgus antipodarum

Potamopyrgus antipodarum

Charonia tritonis

Charonia tritonis

Strombus alatus

Strombus alatus

Fusitriton oregonensis

Fusitriton oregonensis

Laevistrombus canarium

Laevistrombus canarium

Strombus pugilis

Strombus pugilis

Bithynia tentaculata

Bithynia tentaculata

Angustassiminea infima

Angustassiminea infima

Oncomelania hupensis

Oncomelania hupensis

Littoraria irrorata

Littoraria irrorata

Cassis tuberosa

Cassis tuberosa

Conomurex luhuanus

Conomurex luhuanus

Euspira heros

Euspira heros

Harpago chiragra

Harpago chiragra

Melarhaphe neritoides

Melarhaphe neritoides

Lobatus goliath

Lobatus goliath

Pomatias elegans

Pomatias elegans

Lobatus raninus

Lobatus raninus

Bithynia leachii

Bithynia leachii

Littoraria angulifera

Littoraria angulifera

Monoplex parthenopeus

Monoplex parthenopeus

Euprotomus aurisdianae

Euprotomus aurisdianae

Cymatium femorale

Cymatium femorale

Gibberulus gibberulus

Gibberulus gibberulus

Tropidophora carinata

Tropidophora carinata

Laevistrombus turturella

Laevistrombus turturella

Sinustrombus sinuatus

Sinustrombus sinuatus

Bithynia fuchsiana

Bithynia fuchsiana

Gyrineum perca

Gyrineum perca

Naria turdus

Naria turdus

Ophioglossolambis violacea

Ophioglossolambis violacea

Monoplex nicobaricus

Monoplex nicobaricus

Naria miliaris

Naria miliaris

Dolomena variabilis

Dolomena variabilis

Pyrgulopsis neomexicana

Pyrgulopsis neomexicana

Naria nebrites

Naria nebrites

Cabestana spengleri

Cabestana spengleri

Somatogyrus virginicus

Somatogyrus virginicus

Tropidophora articulata

Tropidophora articulata

Tudorella sulcata

Tudorella sulcata

Semicassis undulata

Semicassis undulata