ecofactbook
/
species
/
Animalia
/
Mollusca
/
Bivalvia
/
Ostreida
/
Cassianellidae
/
Cassianella
/
Avicula decussata
Avicula gryphaeata
Cassianella euglypha
Cassianella gravinaensis
Cassianella shastensis
about
Avicula decussata