4:1-2 M. Talbot — Podokesaurus holyohensis. 



right tibia and metatarsals should meet, that may be the astrag- 

 alus (fig. 1, A.). It shows no sign of an ascending process. 



Two of the right metatarsals (tig. 1, R. Met.) lie in position. 

 Their diameter is 2-5 mm and 3 - 5 mra , respectively, along the shaft, 

 but at the distal end there is an expansion to a diameter of 

 5' nm . In position, at the distal end of the left tibia there is 

 one metatarsal (fig. 1, L. Met.) slightly curved and 65 ml " long. 

 Alongside are traces of a second. One of the digits (fig. 1, D.), 

 whose divisions are indistinctly shown, lies between two ribs 

 not far from the right metatarsals. It is 20 mm long and l*5 mm 

 in diameter and is terminated by an ungual 7 mm long. Cross 

 sections of two bones near this one look like unguals. 



Pelvis. — The pelvic bones are partly covered by the right 

 femur and their outline is not distinct. What is probably the 



Fig. 2. 



Fig. 2. Pelvic bones, xl. 

 F. Femur. II. Ilium. Is. Ischium. P. Pubis. 



pubis (fig. 1 and fig. 2, P.) is a remarkably long, thin bone, 

 95 n,m long, expanded at the distal end. The bone seems to be 

 in position and makes an angle of about 40° with the line of 

 the vertebral column. Its length is comparable with that of a 

 new, undescribed form from northern Wiirttemberg. 



The ischium (PI. IV, fig. 2 ; fig. 1 and fig. 2, Is.) is well 

 rounded, anteriorly, and has a shaft 4 mm wide of which a length 

 of 30 mm is exposed.* The distal end is embedded in the rock. 



* The illustrations seem to indicate the preseuce of two bones but this 

 may be due to the presence of a ridge on the ischium, as is seen in Comp- 

 sognathus. 



