ARCHAEOGASTROPODA

Guilfordia yoka
Guildfordia
yoka 		Guildfordia triumphans
Guildfordia
triumphans 		Angaria sphaerula
Angaria
sphaerula
Angaria melanacantha
Angaria
melanacantha 		Calliostoma laugieri
Calliostoma
laugieri 		Haliotis scalaris
Haliotis
scalaris