Across
- 2. Significant movement of the Skull
- 5. fused bones are pterygoid and lingula
- 8. dermal bones encircle the eye define the orbit
- 9. from one species to another
- 10. merged into a harmonious unit
- 18. known zygoma integrated into the avian cranial
- 21. attached to the nasal bones at the bridge
- 23. to animals living in water
- 24. the superficial wall of bones
- 25. openings in the outer dermatocranium
- 27. fishes that are jawless
- 28. Evolutionary history of a taxonomy
- 31. bone forms part of the jaw joint
- 32. roofing bones run across the top of the skull
- 34. simply called bony fishes
- 35. dominant large terredtrial animals
- 40. form by the fusion of contributions of skull
- 41. subclass of jawless fishes
- 42. part of the nasal cavity and hard palate
- 43. encircles the external naris
Down
- 1. include the interparietal
- 3. association with the filter freeding
- 4. smooth,elastic tissue
- 6. means four feet
- 7. are a group of warm blooded vertebrates
- 11. bone behind the palatine bones
- 12. body enclosed in an amor of bony plates
- 13. number of hinges having one joint
- 14. mammals the ethmoid portion to from scoll
- 15. jawed fishes
- 16. human anatomy, neurocranium
- 17. a derivative of the angular
- 19. class of amniotes that are neither mammals
- 20. applied to a variety of vertebrates
- 22. living clade of birds
- 26. air moves down the trachea and food
- 29. allowing it to move upwards and downwards
- 30. jaw attach to the rest of the skull
- 33. support and protects the brain within
- 36. amniotes group of limbed vertebrates
- 37. animals or large group
- 38. jaw muscle attach to the skull known.
- 39. primarily from the merger of the squamosal