Modifiers matching larva:

• small,
• bivalve,
• unwanted,
• invertebrate,
• marine,
• useful,
• aquatic,
• bodied,
• crustacean,
• pelagic,
• large,
• sized,
• mobile,

Simple categories matching invertebrate:

• prey,
• animal,
• insect,
• system,
• order,
• group,
• toxin,
• chordate,
• herbivore,
• organism,
• parasite,
• bait,
• species,
• omnivore,
• predator,
• eukaryote,
• substrate,
• skeleton,
• arthropod,
• scavenger,
• host,
• part,
• larva,
• fauna,
• culture,
• seafood,
• pest,
• material,
• taxon,
• relative,
• behavior,
• structure,
• fibre,
• creature,
• fossil,
• tissue,
• pet,
• cell,
• embryo,