PLATE III. 



Fig. 1. Egg of Haddock, Gadus crjlifinus, 3rd day. E. E. Prince. 



2. Empty egg-capsule of Haddock. E. E. Prince. 



3. Larval Haddock, emerging from egg-capsule. E. E. Prince. 



4. Egg of Hake, Uerlucdua vulgaris. F. RafFaele. 



5. Eggs of Ling, Molua molva, floating at the surface of still 



water. W. C. M. 



6. Unripe egg of Poor-cod, Gadus minutiis. June 3, 1892. 



W. C. M. 



7. Egg of Pollack, Oadus pollachius, 4tli day. W. C. M. 



8. „ „ Green Cod, G. virens, 9tli day. Feb. 24, 1894. W. C. M. 



9. „ „ Rockling, Onos tricirratus. March 9, 1891. W. C. M. 



10. „ „ ditto. June 24, 1893. W. C. M. 



11. „ „ Torsk, Brosmius brosnie. May 28, 1892. W. C. M. 



12. „ „ ditto, later stage. W. C. M. 



13. „ „ Larger Sand-eel, Ammodytes lanceolatus, only a portion 



shaded. June 6, 1891. W. C. M. 



14. Egg of Larger Sand-eel, Ammodytes lanceolatus. W. C. M. 



15. „ „ Lesser Sand-eel, A. tohianus. W. O. M. 



16. ,, ,, Larger Sand-eel, A. lanceolatus (ovarian). W. C. M. 



17. „ „ ditto, more advanced, showing micropyle. W. C. M. 



18. Eggs of Halibut, Eippoglossus vulgaris, dead, not fresh. Natural 



size. W. C. M. 



19. Egg of Long-Rough Dab, Drepanopsetta limandoides, before 



fertilisation. W. C. M. 



20. Egg of ditto, after fertiKsation. Reduced. W. C. M. 



21. „ „ ditto, with embryo, zona removed. W. C. M. 



22. „ „ Turbot, Eothus maximus (ovarian). June 7, 1891. 



W. C. M. 



23. Egg of ditto, extruded but unfertilised. W. C. M. 



24. ,, „ ditto, advanced. W. C. M. 



25. ,, „ Hybrid between Brill and Turbot, advanced. E. E. 



Prince. 



