284 Rev. S. Haughton oti the Muscular 



2. Psoas magnus, 3'67 oz. O. from all the lumbar ver- 

 tebrge. I. into the outer trochanter, and, by a strong tendon, 

 into the skin at the outer side of the thigh. 



3. Iliacus. 1*20 oz. O. from whole inner anterior surface 

 of the ilium and of the transverse processes of the anterior 

 sacral vertebra. I. into the inner trochanter. 



4. Pectineus. 0*89 oz. O. from the central anterior por- 

 tion of the pubes, between the two heads of the gracilis muscle. 

 I. into the upper part of the back of the femur. 



5. Adductor brevis. 1'34 oz. O. anterior edge of pubes, 

 behind origin of pectineus. I. into the middle two-fourths of 

 the linea aspera. 



6. Adductor magnus. 0*88 oz. 0. from the posterior edge 

 of the pubes, its middle third. I. into the lower half of the 

 linea aspera, with a slip inserted into the joint tendon of the 

 gracilis and semimembranosus. 



7. Obturator externus. 0*44 oz. 0. from the posterior 

 edge of the pubes and from the obturator membrane joining 

 that edge with the vertebrae behind the tuber ischii. I. into the 

 back of the top of the femm*, associated closely with the pecti- 

 neus and with the marsupiales. 



8. Adductor longus. 0*91 oz. O. from the posterior end 

 of the symphysis pubis. I. into the back of the top of the 

 tibia and having a fascial union with the tendon of the semi- 

 tendinosus. It forms a spindle-shaped handsome muscle. 



9. Quadratus femoris. 1*75 oz. O. posterior margin and 

 inner surface of the ischium, and surface of the transverse 

 process of the posterior sacral vertebra. I. into back of top of 

 femur, and into the tendon of the extensor femoris caudalis. 



10. Obtm-ator intemus. None. 



11. Agitator caudge. 0*97 oz. O. from the ilio-ischiadic 

 crest, behind the origin of the glutseus maximus. I. by a 

 double tendon, exactly as in the Crocodile (Ann. Nat. Hist. 

 ser. 3. vol. xvi. p. 327). 



12. Glutseus maximus. 1'98 oz. O. from the central two- 

 fourths of the ilio-ischiadic crest. I. into the fascia outside 

 and above the knee-joint. 



13. Pyriformis. None. 



14. Glutseus medius. 1'14 oz. 0. from the central portion 

 of the ilio-ischiadic sm-face. I. by a tendon passing over the 

 outer trochanter to be inserted into a line down the upper half 

 of the outside of the femur. 



15. Glutaeus minimus. None. 



16. Glutseus quartus. None. 



17. Glutgeus quintus. None. 



18. Tensor vaginse femoris. 0"14 oz. O. from the anterior 



