PLATE 4. 
Fig. 1.— Superficial muscles of the thorax. a, clavo-trapezius; 6, supracervico-cutaneus; c, acromio- 
trapezius; d, spino-trapezius; e, dorso-cuticularis; /, latissimus dorsi; g, epitrochlearis; h, 
teres. X 1. 
Fig. 2.— Muscles of the hind legs, ventral view. a, rectus femoris; 6, vastus internus; c, adductor 
longus; d, semimembranosus; e, adductor brevis; f, semitendinosus; g, gracilis; h, quadratus 
femoris; 7, flexor longus hallucis; j, tibialis postieus; k, adductor quartus; J, flexor longus 
"y 
digitorum pedis; m, adduetor magnus; n, pectineus; 0, psoas magnus; p, psoas parvus. 1. 
