86 



ON THE SKULL AND SKELETON OE PHOEOEHACOS INFLATUS. 



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PLATE XVII. 



Limb-bones of Phororhacos inflcdus Amegh. § nat. size. 



1. Eight coracoid, anterior surface, p. 68. 



2. Eight scapula, inner surface, p. 69. 



3. Distal end of left humerus, p. 70. 



4. Eight ulna, olecranon restored from left side, p. 70. 



5. Eight radius, proximal end, p. 70. 



6. Eight metacarpus, palmar surface, p. 70. 



7. Caudal vertebra, p. 78. 



8. Left femur, p. 78. 



9. Eight tibio-tarsus, p. 79. 



10. „ „ distal end, p. 80. 



11. Left tarso-metatarsus, postero-internal view of proximal end, p. 81. 



12. ,, „ antero-external view of proximal end, p. 81. 



13. „ „ anterior view of proximal end, p. 81. 



14. Eight tarso-metatarsus, posterior view of distal end, p. 82. 



15. „ „ anterior view of distal end, p. 82. 



16. „ ,, upper articular surface, p. 81. 



17. „ „ lower articular surface, p. 82. 



Acrocoracoid, p. 69. 



Impression of brachialis anticus, 



p. 70. 

 Inner articular facet at proximal 



end of metatarsus, p. 81. 

 Intercondylar tuberosity, p. 81. 

 Inner condyle of tibia, p. 80. 

 Surface for hallux, p. 82. 

 Hypotarsus, p. 81. 

 mc.2, mc,3. Second and third metacarpals, p. 71. 

 o. Outer articular surface at proximal 



end of metatarsus, p. 81. 



a.c. 

 b.a. 



i.e. 

 in.c. 

 hal. 

 hyp. 



o.c. Outer condyle of tibia, p. 80. 

 ol. Olecranon process of ulna, p. 70. 

 p.l. Processus lateralis of coracoid, 

 p. 68. 

 r. Radial condyle of humerus, 



p. 70. 

 t. Tuberosity at base of the third 

 metacarpal, p. 71. 

 tr.2, tr.S, trA. Trochleas of 2nd, 3rd, and 4th 

 metatarsals, p. 82. 

 u. Ulnar condyle of humerus, p. 70. 



