MUSCLES OF CERATODUS 



349 



front of the larynx. In one of 26 mm. (Text-fig. 26) this down- 

 growth has separated from its myotome, and there is a second 



Text-fig. 25. 



NidlunxX 



?v ^# ^uitesLx 



''^^ ^:?if/mi dicrwri qrowtix 

 '^^ ■ from, Mx 



Embryo 24 ram., transverse section. 



Text-fig. 26. 



icrCLclxord c 



down- growth., 

 down ff/vnth \ from A/y 

 from Mx '^y 



1^^ w/'t arcJx 



Embryo 20 mm., sagittal section. 



downgrowth from myotome y. In an embryo of 28 mm. 

 (Text-fig. 27) this, too, has separated from its myotome, and 



