cladistic terminology

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