Topic summary
Myida

Myida (formerly Myoida) is an order of saltwater and freshwater clams, marine and freshwaterbivalvemolluscs in the subclass Heterodonta. The order includes such bivalves as soft-shell clams, geoducks and shipworms.
Topic summary

Myida (formerly Myoida) is an order of saltwater and freshwater clams, marine and freshwaterbivalvemolluscs in the subclass Heterodonta. The order includes such bivalves as soft-shell clams, geoducks and shipworms.