1216 



MR. F. R. WELLS ON THE MORPHOLOGY OF THE 



It is interesting that the larvse showed points of interest not 

 only in the chondrocranium. The development of the pituitary 



Text-fig'ure 1. 





CavWao^ 



Larval Clupea harengus. 15 mm. Stage. 



body does not tally exactly with the previous accounts. This 

 matter was briefly examined, and will be published separately. 



