Modifiers matching mollusc:

• female,
• important,
• terrestrial,
• abundant,
• bivalve,
• small,
• marine,
• sessile,
• common,
• familiar,
• predatory,
• larger,
• edible,
• open,
• benthic,
• mobile,
• rare,
• aquatic,
• large,
• intertidal,

Simple categories matching bivalve:

• organism,
• seafood,
• mollusc,
• larva,
• shellfish,
• mollusk,
• species,
• predator,