NO. 2 THORACIC MUSCLES OF THE COCKROACH — CARBONELL 23 



Plate 7 



Fig. 44. Right half of the metathorax and right coxa, dorsal view. Posterior 

 wall of coxa removed to show muscles inside. Some muscles removed. 



45. Same, some muscles removed. 



46. Same, some muscles removed. 



47. Same, some muscles removed. 



Plate 8 



Fig. 48. Right half of the metathorax, dorsal view, some muscles removed. 



49. Same, some muscles removed. 



50. Skeleton of the right half of metathorax, right coxa, trochanter, and 



femur, dorsal view. (See explanation of abbreviations.) 



51. Skeleton of the left half of metathorax, left coxa, trochanter, and femur, 



ventral view. (See explanation of abbreviations.) 



52. Right metathoracic spiracle, mesal view. 



53. Trochanter of the right hind leg, dorsal view. 



54. Right half of the whole thorax (nota removed), dorsal view. Only 



ventral muscles are shown. 



