PLATE X. 



Fig. 1. Larval Poor-cod, Gadus minutus. June 16, 1892. W. C. M. 



2. Newly hatched larval ditto. June 11, 1892. W. C. M. 



3. Early post-larval ditto. June 18, 1892. W. C. M. 



4. Larval Green-cod, Gadus virens, 2nd day. Feb. 28, 1894. 



W. C. M. 



5. Older larval ditto. March 7, 1894. W. C. M. 



6. Post-larval ditto ?, 9-25 mm. long. March 15. E. E. Prince. 



7. Young ditto, enlarged. J. Pentland Smith. 



8. Young ditto, dorsal view. J. Pentland Smith. 



9. Larval Hake, Merluccius vulgaris. F. Eaflfaele. 



