PLATE XII. 



Felis spelaa, Goldfuss. 



LOWER PERMANENT DENTITION. 



(Natural size.) 



Fir,. 



1, 1'. First left incisor, anterior or outer and posterior or inner aspects. 



2, 2', 2". Second left incisor, anterior or outer, posterior or inner, and inner lateral aspects. 



3, 3', 3". Third left incisor, anterior or outer, posterior or inner, and outer lateral aspects. These three 



teeth are from Sandford Hill. No. 2 and 3 belong to mandible figured in PI. I. 



4. Right canine, outer lateral aspect : the largest known to the authors. Probably from Bleadon Cave. 



Mr. Williams's Collection, Taunton Museum. 



5. Right canine, inner lateral aspect; rather small size of large form. Sandford Hill Cave. Mr. 



Beard's Collection, Taunton Museum. 



6. Left canine, outer lateral aspect, of very old animal. Probably from Bleadon Cavern. Williams's 



Collection, Taunton Museum. 



7. Third right premolar ; largest known to the authors ; outer lateral aspect. Bleadon Cave. 



Mr. Beard's Collection, Taunton Museum. 



8. 8'. Third left premolar, inner lateral and coronal aspects, of the average size of large form. Bleadon 



Cave. Mr. Beard's Collection, Taunton Museum. 



9. Third left premolar, inner lateral aspect : the smallest known to the authors. Wookey Hysena- 



den. In possession of Mr. Boyd Dawkins. 



10. Fourth right premolar, outer lateral aspect: the largest known to the authors. Bleadon Cave. 



Mr. Beard's Collection, Taunton Museum. 



11. 11'. Fourth left premolar, inner lateral and coronal aspects: of the average size of large form. 



Probably from Bleadon Cave. Mr. Williams's Collection, Taunton Museum. 



12. Fourth left premolar, inner lateral aspect: smallest known to the authors. Probably from 



Bleadon. Mr. Williams's Collection, Taunton Museum. 



13. Right true molar much worn, outer lateral aspect : the largest known to the authors. Wookey 



Hysena-den. In possession of Mr. Boyd Dawkins. 



14. 14'. Left molar, of the average size of large form, inner lateral and coronal aspects. Probably from 



Bleadon. Mr. Williams's Collection, Taunton Museum. 



15. Left molar, inner lateral aspect: smallest known to the authors. Wookey Hysena-den. In 



possession of Mr. Sanford. 



