ANNALS OF THE QUEENSLAND MUSEUM, No. 6 23 
Humerus. — Proximal third of a left humerus (Plate VIII., 
tigs. 3 A, B). In addition to greatly inferior size, the following 
differences from the humerus of P. carbo are noticeable in this 
bone : Both the superior and the inferior crests are less developed, 
and this proximal region of the bone is therefore proportionately 
narrower, the ridge ventrad of the latissimus dorsi is more pro- 
nounced, the surface on each side of it being hollower, and the 
arch over the pneumatic foramen is much lower. Locality, Mai- 
kuni. 
Proximal half of a left humerus, damaged on both crests 
and on arch of pneumatic foramen, shaft a little stronger than 
that of the preceding example. Locality, Malkuni. 
Proximal sixth of a left humerus, inferior crest and arch 
of pneumatic foramen destroyed. Locality, Malkuni. 
Distal third of a left humerus, both condyles are short fore 
and aft, and the ulnar is narrow transversely (Plate VIII., fig. 4). 
The probrachialis insertion is broad, and almost interrupted. 
Locality, Kalamurina. 
Distal fourth of a left humerus ; except that the condyles 
are longer fore and aft, this presents no important difference from 
the preceding. Locality, Malkuni. 
Distal third of a right humerus ; the probrachialis insertion 
is scarcely interrupted, the condyles, which are slightly abraded, 
are small. The ridge from the distal end of the probrachialis 
insertion to the radial condyle is conspicuous. Locality, Kalamu- 
rina. 
Distal five-sixths of a right humerus, the condyles of this 
are short fore and aft. The bone seems to have been much weathered 
before burial. Locality, Lower Cooper. 
Ulna. — Proximal sixth of a right ulna (Plate IX., fig. 3), 
proportionate in size to that of the humerus. The end of the 
process rising towards the head of the radius turns suddenly dorsad 
from a sharp edge of division between it and the rest of the lip 
of the outer facet (fig. A a.), which is as hollow as that for the 
inner condyle of the humerus. These two facets are of equal 
breadth, and are separated by a short ridge, (fig. A b.), which is 
more sharply defined than in P. carbo. The olecranon is less 
developed. The groove for the lateral tendon immediately beyond 
the inferior edge of the bone is quite narrow, and the pointed 
space occupied by tendon distad of it (fig. Ac.) is much more 
extensive. Locality, Malkuni. 
Proximal half of a right ulna, wanting the olecranon and 
much weathered. Locality, Wurdumankula. 
Carpometacarpus. — Plate IX., figs. 4 A, B. — Proximal two- 
iifths of a bone from the right wing. The shaft of the third 
