Kangaroo, [42], [67].

Kowalewsky, [81].

Knee and elbow affections, [183].

Kölliker, Professor, [104].

L.

Labyrinthici, [146].

Labyrinthodon, [104], [134].

Lamarck, [3].

Lankester, Mr. Ray, [152], [158].

Larynx of kangaroo, [42].