Across
- 3. family of conches
- 6. family of abalone
- 10. class of planarians
- 13. family of the cockle
- 15. order of freshwater mussel
- 16. family of olive snail
- 20. family of whelk
- 21. genus of liver fluke
- 23. class of chiton
- 24. class of the flukes
- 27. order of chiton
- 28. family of cone snail
- 30. order of planarians
- 31. order of tapeworms
- 32. clade of sea snails
- 33. genus of tapeworm
- 34. phylum of mollusks
- 35. order of bivalves
Down
- 1. genus of planarians
- 2. family of murex snail
- 4. genus of hammerhead worm
- 5. class of tapeworms
- 7. family of moon snails
- 8. subclass of bivalves
- 9. class of bivalves
- 11. subclass of extant bivalves
- 12. family of gumboot chiton
- 14. subclass of tapeworms
- 17. clade of conchs and moon snails
- 18. subclass of endoparasitic flukes
- 19. class of slugs and snails
- 22. phylum of flatworms
- 25. new gastropods clade
- 26. family of freshwater mussel
- 29. order of trematodes
