Incorrect fish key

  1. Long body?
    yes - go to 2
    no - go to 6
  2. Anal fin?
    yes - go to 3
    no - go to 4
  3. Dotted caudal fin?
    yes => E
    no => A
  4. Teeth?
    yes => H
    no - go to 5
  5. Dotted caudal fin?
    yes => J
    no => G
  6. Dark caudal fin?
    yes => C
    no - go to 7
  7. Dotted front dorsal fin?
    yes => I
    no - go to 8
  8. Multiple dots on front dorsal fin?
    yes => go to 9
    no => J
  9. 4 dots on front dorsal fin?
    yes => D
    no => B
Keys should be unique within a clade
(A and E, but also B, D, F, have anal fin)
Keys should not be duplicated
(3 and 4 are repeated)
©
Copyleft Peter Chen