(3ii) 



FROG 



TOAD 



Fig. 183. Amphibian pectoral girdles. 



b. precoracoid bridge; c. coracoid; cl. clavicle; c.p. coracoid process; c.t. cleithrum; d.b. 

 dorsal blade; e.l. precoracoid cartilage; e.m. epicoracoid muscle; g. glenoid; g.f. glenoid 

 fossa; /;. epicoracoid horn; i.cl. interclavicle; /. left epicoracoid cartilage; pc. prezonal 

 cartilage; p.o. prezonal bone; po.t. posterior temporal; r. epicoracoid cartilage; s. sternum; 

 sc. scapula; sk. scapulo-coracoid ; s.o. sternal bone; s.r. ventral blade; ss. suprascapular 

 cartilage; st.c. sternal cartilage; su. coraco-cleithral suture; sup.ct. supra-cleithrum. 



