Ascetoaxinus ovoideus
Ascetoaxinus quatsinoensis
Axinopsida orbiculata
Axinopsida serricata
Axinopsida suborbiculata
Axinopsida subquadrata
Axinulus hadalis
Axinus grandis
Channelaxinus excavatus
Conchocele bisecta
Genaxinus eumyarius
Leptaxinus exintermedius
Leptaxinus minutus
Mendicula ferruginosa
Mendicula oblonga
Mendicula pygmaea
Ochetoctena tomasi
Parathyasira dearborni
Parathyasira granulosa
Parathyasira kaireiae
Parathyasira subcircularis
Spinaxinus emicatus
Thyasira alleni
Thyasira barbarensis
Thyasira biplicata
Thyasira conia
Thyasira dilatata
Thyasira dunbari
Thyasira falklandica
Thyasira flexuosa
Thyasira fuegiensis
Thyasira gouldii
Thyasira incrassata
Thyasira obsoleta
Thyasira planata
Thyasira polygona
Thyasira sarsii
Thyasira scotiae
Thyasira striata
Thyasira succisa
 
BIVALVIA-LUCINIDA-THYASIROIDEA - Family: THYASIRIDAE Dall, 1900 (1895) - (162 species, 3 var)- Sea