310 



MR. R, H. BURNS ON THE 



[Apr. 18, 



This muscle is indistinctly separable into two parts comparable 

 to the ischio-tibialis and pubi-tibiaiis of Hoffmann (Bronn's 

 ' Thierreich/ Nos. 86, 87). 



In Ghelone there is apparently no origin from the lateral horn 

 of the pubis. 



Text-fi^. 66. 



Dermoclielys coriacea, muscle-attaclimeiits to the left hind limb. 



3. Femoro-tibialis, 11. Ischio-femoralis, 12. Pnbi-tibialis, 13. Pubi-ischio-femoralis 

 intenius, 14. Pubi-ischio-femoralis extenius, 20 a. Perforated flexor V, 

 21. Flexor longus digitornm, 21b. Tibialis posticiis, 23. Flexores breves, 

 75. Rectus abdominis. 



Ptihi-isc/no-fe7norcdis internus {text--&gs. 66,67. 13). ^ 



from the gieater part of the doi'sal surface of the pubis from the 



Oiigin : 



