The folloiriiig specimens were ohtained ft'om the Pleistocene of the 

 Bniniquel C'nue, near Montauhnn i^Tarn-et-Garonne), France; 

 and mere purchased in 18G4. 



38352. The symphysis and portions of the rami of the mandible. 



39348. The left coracoid, with the proximal extremity imperfect. 



38378. The right ulua, with the extremities imperfect. 



38354. Tlie left ulna, with the extremities imperfect. 



38358. The left ulna, with the proximal extremity imperfect and 

 tlie distal one wanting. 



Covbus coroiif, IJim.' 



Including Corvus corni.r, Linn.- 



The tibio-tarsus is somewhat larger than in C. fruijilejus, with a 

 much wider intercondylar gorge. 

 Jlah. Europe. 



18240. The distal extremity of the left tibio-tarsus : from a super- 

 ficial deposit at Palling, Norfolk. This specimen, which 

 shows the characteristic wide intercondylar gorge, may 

 be readily distinguished from the corresponding bone of 

 the next genus by the higher position of the extensor 

 bridge, and the greater length of the posterior trochlear 

 surface. Green Collection. Purchased, 1843. 



A. 207. The distal portion of the left tibio-tarsus of a rather larger 

 individual ; from a caveru-deposit at Mentone. 



Presented hj Prof. T. Pupert Jones, 1888, 



Genus PYRRHOCORAX, Tunstall '. 



The ulna is relatively shorter and stouter than in Corvus, with a 

 deeper depression for the insertion of the brachialis anticus, and a 

 somewhat greater expansion of the rim of the cavity for tlie radial 

 condyle of the humerus. 



" Syst. Xiit. erl. 12, vol. i. p. l.".."> (17(i(i). 



■' ihid. ]). loB. 



^ Orn. Brit., p. L'(1771). 



