Schelp naturalia catalogus

Abida polyodon

Abida secale

Abra alba

Abra prismatica

Abra segmentum

Abra tenuis

Abra uruguayensis

Acanthais callaoensis

Acanthocardia aculeata

Acanthocardia deshayesii

Acanthocardia echinata mucronata

Acanthocardia paucicostata

Acanthocardia tuberculata

Acanthotrophon sentus

Acar domingensis

Acar gradata

Acar olivercoseli

Acar plicata

Acavus haemastomus

Acesta marissinica

Acesta rathbuni

Acila divaricata

Acirsa subdecussata

Acrilla acuminata

Acromargarita cuyosae

Acrosterigma attenuatum

Acrosterigma biradiatum

Acrosterigma burchardi

Acrosterigma cygnorum

Acrosterigma discus

Acrosterigma impolitum

Acrosterigma maculosum

Acrosterigma magna

Acrosterigma oxygonum

Acrosterigma pristipleura

Acrosterigma simplex

Acrosterigma transcendens

Acrosterigma variegatum

Acteocina bullata

Acteocina decorata

Acteocina simplex

Acteon maltzani

Acteon monterosatoi

Acteon pelecais

Actinella arcta

Acusta ravida

Addisonia excentrica

Adelomelon ancilla

Adelomelon beckii

Adelomelon riosi

Admete magellanica

Aegista furtiva

Aegista platyomphala

Aegopis acies

Aegopis verticillus

Aeneator benthicola

Aeneator fontainei

Aeneator loisae

Aeneator marshalli

Aeneator otagoensis