Across
- 3. evolutionary biologist and paleontologist
- 4. early life
- 6. farther away from the attachment of the body
- 10. age of mammals
- 12. feature with similar function
- 14. caudal or tail
- 15. rocks could be arranged from oldest to youngest
- 16. species were immutable
- 20. ancient rocks
- 21. proposed relationships of the animal to other species
- 25. formed on the basis of non homologous characters
- 27. shows the taxonomic relationship of the organism
- 30. closer to the attachment of thr body
- 31. method of placing fossils in a relative sequence
- 35. belly or front part
- 36. lineage of organism
- 37. midline to the body
- 38. becomes Darwin's Bulldog
- 39. basis for rocognizing a clade
- 40. embraces the study of form and function
Down
- 1. study of how decay and tissue disintegration affect fossilization
- 2. study of structure of vertobrates
- 3. metamerism
- 5. roman name for whales
- 7. cranial
- 8. splits into left and right
- 9. can be summarized in graphic schemes or dendograms
- 10. smallest clade
- 11. molten rocks
- 13. synonym for a paraphyletic group
- 17. also known as coronal plane
- 18. features that simoly look a like
- 19. scientific consistency and cohesiveness to the concept of evolution
- 22. body that is laid out equally
- 23. functional significance to structure
- 24. vertibrate story
- 25. visible life
- 26. side to the body
- 28. term coined to recognize the importance of ecological analysis
- 29. back
- 31. series of internal compartments
- 32. wrote the Evolution of man
- 33. age of fishes
- 34. repeated design