308 Osborn and Speir—Lower Jaw of Loxolophodon. 
Measurements of the Teeth. 
M. 
Wadtly of median inviso?, . 2005. 56s So cei ae 
Length of same,-.-.--- --- thee ou Ol. Pri oe Cora 041 
Height of crown of same,._....-.---.- 037 
Width of -extéernal-lobe of : same, i224 50- - 22s ise. eee "026 
Width of internal lobe of samej.é cick cos ees oe cee "015 
heneth- of fone of sane, fcc... 5- sh Fe nein ns ewe noeuae 1 PR 
TEMS, 0% OMB iin i ebacnk oa dketiien de ieee cheese ee 
ED ONS i oi kh acne, ce adrid a won bebe ayaa 
Duet Th PE MING i i ne one o ince pelt we "053 
c., Feb. 21st, 1873) says: “the premaxillaries do not enclose 
the very large foramen incisivum in front and are therefore 
deeply furcate.” A careful examination of a fine specimen in 
