t60 



Sinclair — - 1 Large Parasucli ian . 



Figs. 5-10. Rutiodon manhattanensis. 5. Left ilium from the outer 

 side. 6. The same from below showing acetabulum (A) and facets for 

 ischium and pubis (Is, Pb respectively). 7-10. Dermal scutes seen dor- 

 sally and from the side. 11. Outline of anterior thoracic rib. 



All figures one-third natural size. 



