| Subject | English | Italian |
| life.sc. | bivalve molluscs | lamellibranchi (Bivalvia, Lamellibranchia, Pelecypoda) |
| life.sc. | bivalve molluscs | molluschi bivalvi (Bivalvia, Lamellibranchia, Pelecypoda) |
| life.sc. | bivalve molluscs | bivalvi (Bivalvia, Lamellibranchia, Pelecypoda) |
| nat.sc. | bivalve shellfish | testaceo bivalvo |
| nat.sc., agric. | freshwater bivalves | Naiadoida |
| fish.farm. | gatherer of live bivalve molluscs | produttore |
| agric. | nursery rearing of bivalve molluscs | allevamento di molluschi bivalvi in vivaio |