460 E. C, MacDowell. 
Huntineton, G.S. Present problems of myological research and the significance 
4 £ 
1902-03 in classification of muscular variations. Amer. Journ. of Anat., 
vol. 2. , 
Keritu, A. Notes ona theory to account for the various arrangements of the flexor 
1893-94 profundus digitorum in hand and foot of primates. Journ. Anat. 
and Phys., vol. 28, p. 335. 
Konupruaan, J. H. F. Muskeln und periphere Nerven der Primaten mit beson- 
1897 derer Beriicksichtigung ihrer Anomalien. Verhandl. der K. Akad. 
v. Wetenschappen. Amsterdam. 
Le Dousty, F. Variations du syst¢me musculaire de l’homme. Paris. 
1897 
Lorn, E. Die Aponeurosis plantaris in der Primatenreihe. Gegenbaurs Morph. 
1908 Jahrbuch, Bd. 38. 
Lusoscu, W. Ein M. coraco antibrachialis beim Menschen. Morph. Jahrbuch, 
1899 vol. 27, pt. 2, p. 309: 
Mayer. Zur Anatomie des Orang-outang und des Schimpanse. Archiv. f. Natur- 
1856 geschichte, p. 281. 
Micuagruis, P. Beitriige zur vergleichenden Myologie des Cynocephalus babuin. 
1903 Archiv f. Anat. und Phys. Anat. Abtheilung, p. 205. 
McMurricu, J. B. The phylogeny of the forearm flexors. Amer. Journ. Anat., 
1902-03 vol. 2. 
1907 The phylogeny of the plantar musculature. Amer. Journ. Anat., 
vol. 6. 
Owen, R. Myology of simiasatyrus. Proc. Zoél. Soc., pp. 28-67. 
1830-31 
Parerson. In Cunningham’s “Anatomy.”’ 
1905 
Porrrer, P. In Morris’ “Anatomy,” 4th ed. 
1907 
Primrose, A. The anatomy of the orang-outang. Univ. of Toronto Studies. 
1900 Anat. series no. 1, p. 27. 
Rouieston. On the homologues of certain muscles. Trans. Linnean Soc., vol. 
1867 26. 
Ruce, G. Untersuchung uber die Extensorengruppe aus Unterschenkel und 
1878 Fiisse der Siugethiere. Morph. Jahrbuch, Bd. 4, p. 682. 
Trstut, Leo. Le long fléchisseur propre du pouce, chez l’homme et chez les singes. 
1883 Bull. de la Société Zoologique de France, vol. 8, p. 164. 
Vrouik, W. Recherches d’anatomie comparée sur le chimpansé. Amsterdam. 
1841 
Waastarrn, W. W. Partial deficiency of the tendon of the long flexor of the thumb. 
1892 Journ. Anat. and Phys., vol, 6, p. 212. 
Wiepersuem, R. The structure of man. Bernard’s translation. London. 
1895 
Woop, J. On human muscular variations and their relation to comparative 
1854-56 anatomy. Journ. Anat. and Phys., vol. 1, p. 44. 
« 
Accepted by the Wistar Institute of Anatomy and Biology January 2, 1910. Printed June 21, 1910. 
