Plate XIV. 



Fig. I. Tridentate pedicellaria, smaller form, of Arceosoma fenestyatnm. Obj. o. Oc. o. 



— 2. Valve of a larger tridentate pedicellaria of Sperosoma Grimaldii. Obj. o. Oc. I. 



— 3. — — large ^ — - Asthenosoma varitmi. Obj. o. Oc. o. 



— 4. The point of an actinal tnbe foot of Sperosoma Grimaldii. Obj. II. Oc. I. 



— 4. a. Spicules of tube feet of Sperosoma Grintaldii\ the two large ones from an actinal tnbe foot, 



the small ones from an abactinal tube foot. Obj. II. Oc. I. 



— 5. Valve of a large tridentate pedicellaria of Arceosoma coriacezan. Obj. o. Oc. o. 



— 6. — — smaller — — - Sperosoma Grimaldii. Obj. II. Oc. I. 



— 7. Tridentate pedicellaria, large form, of Asthenosoma Griibei. Obj. 00. Oc. o. 



— 8. Valve of a tridentate pedicellaria, smaller form, of Arceosoma fenestratum. Obj. II. Oc. o. 



— 9. — — — — — — - Hapalosoma pelluciditm; the edge finely 



serrate. Obj. II. Oc. o. 



— 10. Valve of a tridentate pedicellaria, small — - Asthenosoma varium. Obj. II. Oc. o. 



— II. Sphaeridia of Sperosoma Grimaldii. Obj. II. Oc. I. 



— 12. — - Tromikosoma Koehleri. Obj. II. Oc. o. 



— 13. — - Calveria hystrix. Obj. II. Oc. I. 



— 14. — - Arceosoma fenestratum. Obj. II. Oc. I. 



— 15. Valve of a tridentate pedicellaria of Arceosoma tesselatiim. Obj. II. Oc. o. 



— 16. — — — — - Tromikosoma Koehleri., small form. Obj. II. Oc. o. 



— 17 — 18. Valves of tridentate pedicellarise of Arceosoma fenestratum^ small forms. Obj. II. Oc. o. 



— 19. \'alve of an ophicephalous pedicellaria of Tromikosoma Koehleri., from the side. Obj. II. Oc. I. 



— 20. — - a tridentate — - ^Asthenosoma graciley, Chall. St. 219. Obj. II. Oc. I. 



— 21. Tridentate pedicellaria, large form, of Tro7nikosoma Koehleri. Obj. o. Oc. o. 



— 22. Valve of a tridentate pedicellaria, smaller form, of Kamptosoma asterias { Phormosoma tenue->y., 



Chall. St. 272). Obj. II. Oc. I. 



— 23. Valve of an ophicephalous pedicellaria of Tromikosoma Koehleri., from the inside. Obj. II. Oc. I. 

 ^24. — - a tridentate — - Arceosoma fenestratum, smaller form. Obj. II. Oc. o. 



— 25. Ophicephalous pedicellaria of Iromikosojna Koehleri. Obj. o. Oc. I. 



— 26. Valve of a large tridentate pedicellaria of Calveria hystrix. Obj. II. Oc. o. 



— 27. Spine with a parasitic Copepod, of Calveria gracilis. +/i- 



— 28. The point of a spine from the peristome of Tromikosoma Koehleri. Obj. o. Oc. o. 



— 29. Piece of a spine of Kamptosoma asterias. Obj. o. Oc. o. 



— 30. The point of a primary actinal spine of Tromikosoma Koehleri. y,. 



— 31. Outer end of the stalk of a triphyllous pedicellaria of Sperosoma Grimaldii. Obj. II. Oc. I. 



— 32. Valve of a large tridentate pedicellaria of Arceosoma fenestratum. Obj. II. Oc. o. 



— 33. Tridentate pedicellaria of Sperosoma Grimaldii. Obj. o. Oc. o. 



