lyS Bulletin American Museum of Natural History. [Vol. X, 



Verte- 

 bra. 



Ribs. 

 Arches, 



Fore- 

 Limb. 



Hume- 

 rus. 



Radius 



AND 



Ulna. 

 Carpus. 



Femur. 

 Tibia. 



Fibula. 



Tarsus. 



Talii^rada. 



Continued. 



P.p. D. L. — ?. 

 Sacrals unknown. 



Pr. Very short. 



Pr. Scapula acumi- 

 nate, fossa? subequal. 



Pr. Ilium acuminate. 



Pr. Bent outwards at 

 elbow : manus evert- 

 ed. 



Pr. An entepicon- 

 dylar foramen. 



Pr. Prominent del- 

 toid and ectepicon- 

 dylar (supinator) 

 crests. 



Pr. Subequal. 

 Pr. Ulna, posterior 

 border convex. 



Pr. Lunar resting 

 upon cuneiform. 



Pr. An OS centrale. 



Pr. Magnum small. 

 Pr. Plantigrade. 



Pr. Promment third 

 trochanter. 



P.p. Rudimentary 

 spine and cnemial 

 crest. 



Femoral facets, ap- 

 proximate. 



Pr. Articulating with 

 calcaneum. 



Pr. A tibiale. 



Pr. Mesocuneiform 



small. 

 Pr. Astragalus with 



neck. 



Pantodouta. 



Continued. 



Pr. D. = I5, L. = 5. 

 Sacrals unknown. 



The same. 



Pg. The same, infra- 

 spinatus fossil; some- 

 what enlarged. 



Pg. Ilium, border ex- 

 panded. 



The same. 



Pg. No entepicon- 

 dylar foramen. 



Pg. Entepicondyle 

 somewhat reduced. 



The same. 



Pg. The same, con- 

 cave. 



The same. 



Pg. Os centrale uni- 

 ted. 

 Pg. Magnum larger. 

 Pg. Sub-digitigrade. 



Re. Reduced third 

 trochanter. 



The same. 



The same, approxi- 

 mate. 



The same. 



Pg. A tibiale, varia- 

 ble. 



Pg. The same, en- 

 larged. 



Pg. Astragalus with- 

 ' out neck. 



Dinocerata. 



Contimied. 



D. L. = ? 



Sacrals = 4. 



The same. 



/^g. Scapula triangu- 

 lar; infraspinatus fos- 

 sae greatly enlarged. 

 The same. 



Pg. Straight, or ver- 

 tical at elbow. 



The same. 

 The same. 



The same. 



The same, concave. 



The same. 



The same. 



The same. 

 Digitigrade. 



No third trochanter. 



The same. 



The same, confluent. 



Pg. Not articulating 

 with calcaneum. 



A tibiale, variable. 

 The same, enlarged. 

 The same. 



