CASE— AMPHIBIA AND PISCES 



Cacops aspidephoi-iis. Xo, 647 Univ. of Chicago. X %. 



1. Various toe bones from the left hind foot. 



2. Tar.sals of the same foot. 



3. Carpals and phalanges of the left hind foot. 



4. Lower surface of the pelvis. 



5. The twelfth vertebra, anterior view, the left pleurocentrum o]nitted. 



6. The dorsal shield of the .same vertebra; <7, from above, /), from below. 



7. Intercentrum. 



S. Ribs, as numbered; three and live from the left side, the nthers from the ri;<lit. 

 All figures after Willi.ston. 



