PLATE 7. 
Fic. 1.—Drawing of the skeleton of Amphibamus grandiceps Cope, 
in Yale Museum. (X1%4.) C, carpus; cl, clavicle; er, caudal ribs; cv, 
caudal vertebre; f, femur; h, humerus; k, a piece of skin; il, ilium; 
0, orbit; 7, radius; ri, ribs; s, scapula; sc, sclerotic plates of the eye; 
u, ulna; vs, ventral scutelle; t, tibia; T, tarsus. 
Fig. 2—Drawing of the skeletal remains of Cephalerpeton ven- 
triarmatum Moodie. X %. Lines to the right of the skeleton represent 
boundary of the nodule. a, prefrontal; cl, clavicle; d, dentary; h, 
humerus; f, frontal; j, jugal; m, maxilla; 0, orbit; p, phalanges; pa, 
parietal; pr, postorbital; 7, radius; s, sclerotic plates; u, ulna; vs. ventral 
scutelle. 
Fic. 3—Drawing of the skeleton of Mazonerpeton longicaudatum 
Moodie. X2. C, carpus; cl, clavicle; cv, caudal vertebre; f, femur; 
h, humerus; 7, radius; ri, rib; s, scapula; sc, sclerotic plates; vs, ventral 
scutelle; u, ulna. 
