| The evolution of the canid and felid brain was studied through examination of fossil and Recent cranial endocasts. |
| In all the felid the opening of the eye changes most strikingly. |
| Many species of felid have bred in various menageries, although imported from various climates and closely confined. |
| Dental functional morphology in the marsupial sabre-tooth Thylacosmilus atrox compared to that of felid sabre-tooths. |
| Many writers at one time confounded these two felid, and even classified them with the Indian tiger. |
| Two specimens, a distal two-thirds of a central metapodial and a complete proximal phalanx, are those of a large felid. |
