PLATE XIV. 



Fig. 1. Newly hatched Topknot, Zeugopterus sp. E. E. Prince. 



2. Post-larval Norwegian Topknot, Scophthalrrms norvegiciis (?), 



7 mm. long. 1893. E. W. Holt. 



3. Post-larval sinistral Pleuronectid, Zeugopterus. W. C. M. 



4. Post-larval sinistral ditto, enlarged (fresh, not living). W. C. M. 



5. Dorsal view of Topknot (?), with long spines over ear-capsule. 



July 5, 1889. W. C. M. 



6. Young sinistral Pleuronectid, probably Zeugopterus, 5 mm. 



W. C. M. 



7. Young sinistral ditto, 9'5 mm. W. C. M. 



8. Young sinistral Pleuronectid, Zeugopterus. Aug. 23, 1886. 



E. E. Prince. 



9. Yoimg Topknot, Zeugopterus punctatus, nat. size. January 18, 



1895. A. T. M. 



10. Larval Sail-fluke or Megrim, Lepidorhomhus whif. June 3, 



1892. W. C. M. 



11. Advanced ditto. June 7, 1892. W. C. M. 



12. Young ditto, 19 mm. long. E. W. Holt. 



13. Young Scald-fish, Platophrys laterna, 25 mm. E. W. Holt. 



14. Young Pole-dab, Pleuronectes cynoglossus, bottom stage. C. J. 



Petersen. 



