488 Bulletin American Museum of Natural History. [Vol. XXXIV, 
Fig. 5. Typothorax coccinarum. Fragment of dorsal rib; a from below, b from behind, 
from above, covered with dermal scute. X34. (Type: Cope, 1. c. 1887, pl. 1, fig. 1.) 
Hig. 6. Typothorax coccinarum. Fragment of another dermal scute covering a rib, 
‘from above. The left femur is attached at the side and a smaller scute (fig. 7) below. xX 4. 
(Type: Cope, 1. c. 1887, pl. 1, fig. 2). 
Fig. 7. Typothorax coccinarum. 
Imperfect lateral (?) scute, attached below, scute 
‘shown in fig. 6. x i. 
