Across
- 2. the collective term for characters at odds with a phylogeny
- 3. a group not including all the taxa derived from a common ancestor
- 6. a shared advanced character derived in a common ancestor
- 7. an artificial taxon derived from many lineages is ..........
- 8. the term for characters that are basal (sometimes referred to as primitive characters)
- 13. branching patterns in evolutionary trees
- 14. things of common form but derived from different ancestry
Down
- 1. an advanced character
- 4. the term for characters that are unique to a species
- 5. a prefix indicating ‘shared’
- 9. a diagramatic hypothesis of evolutionary relatedness
- 10. changes within lineages across time
- 11. the principle of derivation from a common ancestor
- 12. a differnt anatomical structure derived for the same function
