1915.] von Huene, Reptiles in Cope Collection. A87 
Antero-posterior diameter of articular face..................... 5.5 em. 
Transverse > ef : 2 4 posteniot part... sss 3.3 cm. 
Greater diameter of shaft at break, estimated.................. Be cM, 
Smaller = Oi Rs pele CC a ee ot eee 1.8 em. 
Metatarsals: 'There are a number of fragments of metatarsals with distal 
articular faces of about the type of other Phytosaurs. They are quite 
straight with oval section of the shaft and much thickened distal articular 
end. 
‘Scapula: With these bones is an articular end of aright scapula (Fig. 3). 
It is very much thickened near the articular faces, but very thin farther on. 
Fig. 3. ?Typothorax coccinarum. Articular extremity of scapula. X 3. 
Fig. 4. ?Typothoraz coccinarum. Left cervicalrib. X 3. 
There are the characteristic double facets for the coracoid and the humerus; 
- both of them together have an oval contour, the greater diameter being 5.3, 
~ the smaller 3.8 cm. 
Ribs: There are a few fragments of vertebra, but not enough to give 
any idea of their character. One left cervical rib (Fig. 4) is of the Para- 
‘suchian type, but very broad. 
The thoracic ribs are of a very singular ue They are flat and broad- 
ened probably to a breadth equal to the length of the vertebra they belong to. 
Each rib is covered by a sculptured dermal scute corresponding in breadth 
and length with the rib, somewhat like Aétosaurus ferratus or Stegomus 
arcuatus. Two ribs covered by such scutes have, together, a breadth of 
7.0-8. em, (Fig. 5 and6). In their thickest part the ribs only measure 1.5 
em. This thickening, being the main part of the rib itself, and prominent 
only on the inner side, is about 3 cm. broad and the distal end of it curved 
into one of the corners which is probably the posterior one. In that speci- 
men the rib does not naturally end by becoming more and more slender, 
but the whole breadth is just obliquely cut off. ‘The ribs are not evenly 
