Nos. It— 3. Leptocephalus Anguillae vulgaris from SW of the 

 Azores, no. 1 being the smallest in the collection, 

 no. 3 the largest. ( 2 - 5 /i). 



No. 4. Leptocephalus Anguillae vulgaris, fullgrown from N 

 of the Azores. ( 3,5 /i\ 



