Plate II. 



Fig. i 5. Epizoanthus glacialis (fig. i from Umenak ^s/^ fig. 2 from Jan Mayen 2 / T ; fig. 3 from Norw. 

 Nord. Atl. Exp. St. 164 (type) 2 /,; fig. 4 from 0gsfjord, Loven 2 / : ; fig. 5 from Umenak 25 fms. 2 -5/,. 



6. Epizoanthus danielsseni (from Norw. N. Atl. Exp. St. 164) about 2 / z . 



7. lindahli var. nordgaardi about 2 / T . 



8. abyssorum about 2 / T . 



9. danielsseni var. loveni 2 /,. 



- 10. beerenislandicus 2 I I . 



- ii. lindahli (from Baffins Bay, Lindahl) enlarged somewhat more than 2 times. 



- 12. (from Michael Sars Exp.) 2 l l . 



- 13. (from Ingolf Exp. St. 32) about 2 / T . 



- 14. bulbosus dissected specimen showing the mesenteries (from Ingolf Exp. St. 104 



about 2 / t ). 



- 15. Epizoanthus bulbosus (from Ingolf Exp. St. 104 about 2 l l ). 



- 16. (from Ingolf Exp. St. 32 about 2 / I ). 

 Fig. 17. Episoanthus da-visi (from Ingolf Exp. St. 32 about ^s/j). 



18. erdmanni var. aurivillii (from Kvenangen) about 2- 5/,. 



19. Isozoanthus dubius (from Ingolf Exp. St. 45) about 2 / t . 



20. islandicus (from Ingolf Exp. St. 90) about 2 / : . 



- 21. Parazoanthus anguicomus (from Dublin Museum) about I- ?5/i- 



22. Epizoanlhus nor-vegicus (from Troudhjem Fjord, Bergen Museum) I- 5/i, on the left a large 



double polyp. 



- 23. Epizoanthus koreni (from Ingolf Exp. St. 144) 2 / 1 . 



24. erdmanni (from Iceland 0fjord) about 2 / I . 

 25. Isozoanthus ingolfi (from Ingolf Exp. St. 27) about 2 / r . 



- 26. Epizoanthus incrustatiis (R. M. 23. 5. 1888) about l '7$/i. 



27. Isozoanthus arborescens (from Ingolf Exp. St. 97) about ^Klj. 

 28 29. Epizoanttms erdmanni var. aurivillii (from Kvenangen) 2-2 5/i. 



