Mr. ( !. Forster-Cooper on Thaumastotherium osborni. 377 



njighthave belonged to an animal whose lower jaws were 

 obtained at the same time, and which were made *Te7Z 

 of anew genus and spec es, Paraceratherium huqiiense. ™ 

 On a second expedition- to the same locality, made the 

 following year, the skull belonging to these same ^ 



o d fTaws' e ^^^^J^^^J^Sl 



At the same time three other cervical vertebrae of corre 

 temur, tibia, pait of an ulna, two humeri, and several loot- 

 These fragments point to the presence in these denosffc af 



the Sp / qU11 ' e ? ? ew gemiS for it8 wception. For 



the atlas therefore, and for the bones associated with it I 



ZZtt geUenC aUd SPeCi " C liamCS T/ ^^o7erkm 

 The measurements of the various bones are as follows :- 



0) A ml::S\l ( !! g - 1} * Peiis f° daCt ^1 in geiie ' al *>-, 

 measming 18 cm. across the trochlear surface- the 



edges of tins surface are rather rounded as compa ed 



with e sharper edges found in the coiiespon^ 



none or the Klnnoceros. & 



(2) A lateral podial bone (tig. 2) 37'5 cm. in length A 



second bone which awaits development from its 

 matnx is somewhat larger and has J apparent length 



(3) The femur a strong pillar-like bone, having the head in 



r . T1 , co,ui 3les. Iheie is no trace of a third trochanter 



(4) The humeri are 85 cm. long, 24 cm. across the r 



articular surfaces, 30 cm. across the supra-condyTaJ 

 ndges, the head being 24 cm. from side VslTnd 

 W cm. from front to back 

 (•0 The atlas (fig. 3) is 47-5 cm. in extreme width from 

 wing owing, 24 cm. i n depth of wing, and wi h a 

 condylar surface of 27-4 cm. 



* Ann. & Mag Nat. Hist. eer. 8, vol. viii. p. 71] (19111 



mteresl rinc.th.1 li T. , / ' ''"I'"' ' ,l " ,''"' h » '-'""'".•.l 

 .i,y oblimtion to bis roll, „.', ,i ' ," " '' al :l "- "■■» «">« 



