Lab 7b: Arthropod Form and Function

  1. Insect compound eye

  2. Horseshoe crab external anatomy (dorsal view)

  3. Horseshoe crab external anatomy (anterior-ventral region)

  4. Horseshoe crab external anatomy (posterior-ventral region)

  5. Crayfish dissection mount

  6. Model of a female crayfish

  7. Crayfish appendages 1

  8. Crayfish appendages 2

  9.  Male and female crayfish

10. Crayfish external anatomy 1 (anterior-dorsal region)

11. Crayfish external anatomy 2 (posterior-dorsal region

12. Crayfish external anatomy 3 (ventral- anterior region)

13. Crayfish internal anatomy  1 (cephalothorax region)

14. Crayfish internal anatomy  2 (left carapace removed)

15. Crayfish abdominal muscles

16. Model of a female grasshopper