298 



ON THE FOSSIL BONKS OF PACHYDERMATOUS QUADRUPEDS. 



Authors 

 consulted. 



Details of the Tusks. 



Daub. 

 Yol. xi. 



No. DCDXCVI ; 



from Siberia ; 



truncated in front 



No. DCDXCIV; 



fromSiberia; trun- 

 cated at both ends 



No. DCDXCIV; 

 from Siberia; trun- 

 cated at both ends 



No. DCDVCII ; 



truncated at both 

 ends 



Tusk from the 

 environs of Rome, 

 found by MM. La 

 Rochefoucauld & 



Faujas, 

 Geol. -^Desmarets; very 



293. 



Forti.?, 

 ii. 



much truncated at 

 both ends and bro- 

 ken into three 

 _pieces 



Tusk found at 

 Serbaro, by For- 

 tis, and the Count 

 <( de Gazola ; trun- 

 I catedat both ends, 

 I pierced by infil- 

 [_trations 



{Tusk from Si- 

 beria; from theCa- 

 binet of Camper.,. 



tusk 

 rgtonna 



of 



r First 



Zach. / Burgtor 



[_ Second Idem 



Pallas ^ J ,0-1 • 



■»T ^ I Largest Sioerian 



/^ ■ I tusk in the Mu- 



p ' -^ seum of Peters- 



• •■ ' bourff; truncated 



17 Q L^^ both ends .... 



Length 

 measur- 

 ing the 

 great 

 curve. 



Length 

 of the 

 Trunk, 



5' 4" 



5' 



3'r 



3' 3' 



8^ 6" 



5^ and 

 more. 



8^ 

 10' 



8^ 



Diame- 

 ter at 

 the thick 

 end. 



6" and 

 at the 

 other 

 end 



5" 4'" 



4" ^'" 

 and at 



the 



other 



end 4" 



2" W' 



at both 



ends 



2" %"' 



and 



1" W" 



at the 



other 



end. 



8" 



9" 

 to W 



Weight. 



lb. oz. 

 89 4 



4 15 



15 5 



9 12 



Observations. 



It has been es- 

 timated that if it 

 were entire, it 

 would be fourteen 

 feet in length ; 

 but it is difficult 

 to ascertain its 

 length, as the di- 

 minution of the 

 diameter is not 

 alu'ays uniform. 



6" ^"' at the other end 6" 4" 



