Across
- 1. - sessile crustacean with overlapping calcium carbonate plates and cirri
- 3. - small paddlelike appendages under the abdomen of crustaceans
- 6. - shrimp that form a mutual relationship with reel fish
- 8. - segment that comprises head and chest region of crustaceans
- 9. - the cartoon on page 6
- 10. - part of exoskeleton that covers head and chest regions in crustaceans
- 13. - crab that lives in shells they find
- 17. - shrimp found in grasses and seaweeds in salt marshes
- 18. - shrimp found from the Carolinas to the Gulf of Mexico
- 20. - type of carbohydrate that makes up the exoskeleton of arthropods
- 21. - tiny, shallow-water crustaceans that have flattened bodies, seven pairs of legs
Down
- 2. - in arthropods, tough body covering, or outer skeleton, of chitin
- 4. - crab with featherlike antennae
- 5. - crabs where males have one large claw
- 7. - biggest crab in the ocean
- 11. - tiny, beach-dwelling shrimplike crustaceans with flattened sides
- 12. - shrimp with the fastest punch in the animal kingdom
- 14. - arthropods with bilateral symmetry, exoskeleton, and two main body segments (cephalothorax and abdomen)
- 15. - process of shedding outer covering to grow each year
- 16. - cold-water, shrimplike, planktonic crustacean; eaten by fish, whales and seals
- 17. - tiny, abundant crustacean; important as base of oceanic food chain
- 19. - the name of Homer's pet lobster on page 3