1881.) 391 ope, 
mosal foramen, and also a not very small supraglenoid foramen. There is a 
small foramen anterior to the optic, and in line with the posterior part of the 
postfrontal angle. The foramen opticum is large, and is 10mm. in front of 
the f. sphenodrbitale. The latter isseparated by a lamina from the large and 
vertically oval f. rotundum. The latter is joined by the large alisphenoid 
‘canal, whose posterior orifice is as large as the foramen ovale. The latter is 
large, and is well separated from the f. lacerwum anterius. The f. f. 
lacera are well closed up, the poster/us being reduced to what is probably 
the jugular foramen. The f. condyloidewm is large, and is an anteroposter- 
iorly placed oval. Its anterior extremity is opposite to and well separated 
from the f. jugulare. 
The nasal bones are spread out posteriorly, and their posterior extremi- 
ties are truncate. The coronal suture passes downwards at the narrowest 
part of the cranium behind the postfrontal angles. The squamosal bone 
does not reach the frontal. The parietal does not extend so far posterior- 
ly as the lateral occipital crests, except near the squamosal. 
The characters of the last superior molars have already been mentioned. 
The posterior transverse crest is uninterrupted, but the anterior consists of 
closely united internal and median lobes. The division is marked on the 
posterior side, and on the edge of the crest; the anterior face is plane. 
The longitudinal external crest sends a strong protuberance into the head 
of the valley, which is grooved on its surface. There is a strong anterior 
basal cingulum which rises to an anterior cusp. On numerous surfaces the 
enamel is slightly rugose. The inferior canine teeth are in continuous se- 
ries with the incisors, and are slightlv larger than they. 
Measurements of Skull. M. 
Length from line connecting anterior borders of orbits 
to occipital crest......... 0... ee eee want iances. 0,182 
Length from line connecting posterior borders of 
orbits to occipital crest........... 0.0.8 Pease 100 
Width between.postorbital angles.............ee eens .100 
ae ‘« anterior borders of orbits............- 076 
Elevation of occiput. .........- see eee eee eee cence — 065 
Width between mastoid ridges.............eee eee eee 065 
se “  ossa petrosa at middle............---- 018 
. . . anteroposterior... .0200 
Diameters third superior true molar { ne "0205 
anteroposte- 
Diam. second superior true molar (base) \ TOM sijoea .0200 
transverse... .0150 
The portion of ilium remaining exhibits a rather narrow neck and a 
concave external face. A fragment of the femur shows a prominent third 
trochanter, with an obtusely rounded apex. ‘The distal part of the fibula 
is not codssified with the tibia. Its shaft is exceedingly slender. The 
angles bounding the trochlear grooves and ridges of the tibia are of sub-equal 
