137 — 



Pig. 29. Vertebrae caudales décima et undecima, viewed from below, where 

 there are visible the caudal canal, the haemapophyses and the articular 

 facets connecting these bones with the under-side of the vertebral' 

 centrum. 



30. Vertebrae caudales quarta-decima et quinta-decima. 



14a Breadth 42 c.M. 15a Breadth 39 c.M. 



Height 47 „ Height 46 „ 



Thickness 28 „ Thickness 27 „ 



31. Vertebrae caudales sexta décima, septima décima et duodevicesima; 

 16a Breadth.. 35 c.M. 17a Breadth... 31 c.M. 18a Breadth... 30 c.M. 



Height ..43 „ Height.... 39 „ Height.... 32 „ 



Thickness 21 „ Thickness 16 „ Thickness 13 „ 



32. Vertebrae caudales undevicesima — vicesîma-septima. 



19a 20a 21a 22a 23a 24a 25a 26a 27a 



Breadth 26 23 20 18 16 14 11 8 6 c.M. 



Height 26 23 21 19 16 14 10 7 5 „ 



Thickness 12 11 11 10 9 8 7 6 4 „ 



The 22nd caudal vertebra marked X has been drawn again in the right- 

 hand top corner, so as to bring out the front and inferior surfaces. 



33. Haemapophyses decimae. 



1. side aspect, showing the somewhat anteriorly curved distal end. 



2. rear aspect, showing the arch bridging the caudal canal. 



3. seen partly from above, showing the articular processes for articu- 

 lation with the vertebral body. 



34-36. Costae sinistrae no. 1, 2, 3, 5, 7, 11, 13, 14 and 16: exterior surface. 

 The lengths measured along the bone-suface are resp: 



1st 185 c.M. 9th 



10th 



nth 



12th 



13th 



14th 



15th 



16th 



