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113. A portion of the left ramus of the lower jaw, containing the last two 



grinders, of the Cave Hyaena. 



From the cave at Kirkdale, Yorkshire. 



Presented by John Gibson, Esq., F.G.S. 



1 14. A portion of the right ramus of the lower jaw of the Cave Hyaena, con- 



taining two incisors, the canine and three of the molar teeth. In the 

 greater relative size of the first molar and the shorter interspace se- 

 parating it from the canine, this specimen offers the same differences 

 from the Spotted Hyaena as do the preceding fossils. 

 From the cave at Kirkdale, Yorkshire. 



Presented by John Gibson, Esq., F.G.S. 



115. A cast of a considerable portion of the right ramus of the lower jaw of 



the Cave Hyaena, from the cavern at Gailenreuth. The specimen has 

 contained the four molar teeth ; it illustrates the specific identity of the 

 continental with the British extinct Hyaenas, and equally proves that 

 both differ from the existing species in the characters already described. 

 Presented by Sir Philip de Malpas Grey Egerton, Bart., 31. P. 

 1 16. A portion of the right ramus of the lower jaw of the Cave Hyaena. It 

 contains the first and second molar teeth, which had been only recently 

 acquired ; they are larger than the corresponding teeth in specimen No. 

 Ill, from the cave at Kirkdale, but are supported by a smaller and 

 shallower ramus : this specimen has, therefore, most probably belonged 

 to a young male. 



From Kent's Hole, near Torquay. 



Presented by Gerard Smith, Esq. 



11/. A portion of the right ramus of the lower jaw of the Cave Hyaena, con- 

 taining the two posterior molar teeth, much worn. 

 From Kent's Hole, near Torquay. 



Presented by Gerard Smith, Esq. 

 118. A portion of the left ramus of the lower jaw of the Cave Hyaena, con- 

 taining the first molar tooth. 

 From the cave B, at Oreston. 



Presented by Sir John Barrow, F.R.S. 



