(42) 



EEFEEENCE OF PLATES III., IV. 



C.V. caudal vertebrge ; Ce.V. cervical vertebrae; CI. clavicle; Co. coracoid ; 

 c'.c-. centralia; D. dentary ; D.V. dorsal vertebrae ; F. femur ; Fi. fibula ; Fr. frontal ; 

 H. humerus ; i. intermedium ; Ic. interclavicle ; Is. ischium ; Ju. jugal ; Mx. max- 

 illa ; p. pisiform ; Pa. palatine ; P. Co. precoracoid ; Pt. pterygoid ; Pu. pubis ; 

 E. radius ; r. radiale ; Sc. scapula ; Ti. tibia ; U. ulna ; u. ulnare. 



Fig. 



1. Impression of skeleton of Galechirus scholtzi. Very slightly enlarged. 



2. Restoration of skull of ,, ,, ,, ,, ,, 



3. Restoration of shoulder girdle ,, ,, ,, ,, ,, 



4. Carpus of Galechirus scholtzi. x 2-J. 



5. Pubes and Ischia of Galechirus scholtzi. Very slightly enlarged. 



6. Dentary of Arnognathus parvidens. Nat. size. 



7. Imperfect skeleton of Heleosaurus scholtzi. About § nat. size. 



8. Anterior portion of skeleton of Heleosaurus scholtzi from counter-slab. Nat. size. 



9. M.&xi[l&Yj tooth oi Heleosaurus scholtzi. Much enlarged. 



10. Restoration of shoulder girdle of Heleosaurus scholtzi. Nat. size. 



11. Restoration of Pubes and Ischia of Heleosaurus scholtzi. Nat. size. 



