CORRIGENDA 



Page 21, line 21 from bottom, for ' luconuclein ' read ' leuconuclein.' 

 >, 3°, »i J 5 »j to P, after Fig. 12 insert ' or better still Fig. 45.' 

 ,, 48, ,, 19 ,, bottom, for ' Remark' read ' Remak.' 

 ., 49, ,, 2 ,, top, for ' 12 ' read, '31.' 

 ,, 52 ,, 11 ,, top, for ' happen ' rairf 'happens.' 

 ,, 56, ,, 14 ,, bottom, for ' heart ' read ' heart-beat.' 

 ,, 151, line 14 ,, bottom, for ' has been' read 'is.' 

 ,, 163, ,, 8 ,, bottom, for ' proteid ' read ' protein.' 

 ,, 174, ,, 7 ,, bottom, for ' Ellenberg ' read ' Ellenberger. ' 

 ,, 190, ,, 6 ,, top, for ' peptoids ' read ' peptids. ' 

 , , 223, in explanation to Fig. 78, for ' is ' read ' are.' 

 ,, 296, line 12 from top, for 'proteid ' read ' protein.' 

 ,, 323, ,, 3 ,, top, for 'much ' read ' plentiful.' 



bottom, for ' urolytic ' read ' uricoly tic. ' 



bottom, for 'which ' read ' and.' 



bottom, for ' metabolism ' read ' equilibrium.' 



top, for • optic thalamus ' read ' corpus striatum.' 



top, for ' are ' read ' is. ' 



top, for ' miosis ' read ' myosis.' 



top, for * miotics ' read ' myotics. 



326, ,, 12 



33o, ,, 3 



354, n 21 



377, „ 3 



487. „ 9 



536, „ 10 



>, 577-58 » passim, for ' tympanum ' read ' membrana tympani. ' 



Note to p. 458. The term ' colliculi ' is now coming into use to denote the 

 corpora quadrigemina. Its shortness is convenient, and it avoids confusion in 

 the case of reptiles, birds, fish, etc., where these structures are bigeminate. 



