Bd VI: 4) 



THE KCHINOIDEA. 



113 



Fig. 5. Valve of globiferous pedicellaria of Schizaster ( Tripylastcr) PJiilippii; side view. 

 (Comp. Fig. 31.) 9%. 

 6. Valve of tridentate (bivalve) pedicellaria of Amphipneustes Lorioli. (Comp. Figs. 

 22, 26.) 7%. 



» 7. Tridentate pedicellaria of Schizaster (Tripylaster) Philippii. 35 /i. 

 » 8. Valve of triphyllous pedicellaria of Amphipneustes Kochleri. I75 /j- 



9. Spicules of Amphipneustes Koehleri. l6o /i. 

 » 10. Sphceridia of » Lorioli. IO %- 



» 11. Valve of tridentate (bivalve) pedicellaria of Amphipneustes Lorioli. 9S /i. 



12. Rostrate pedicellaria of Amphipneustes Lorioli. 5 %. 

 » 13. Valve of tridentate pedicellaria of Amphipneustes Koehleri. 70 \. 



14. » globiferous » , abnormal form, of Amphipneustes Koehleri. 70 , 



15. » » tridentate » , small form, of Schizaster (Tripylastcr) Philippii. " s . 

 » 16. » » rostrate » , large » » » » » «/• 

 » 17. » » » » of Amphipneustes Lorioli. 95/,. 



» 18. s> » tridentate » Tripylus excavatus. (Comp. Fig. 44.) 6s /i. 



» 19. » » rostrate » » Amphipneustes Kochleri. 95/,. 



» 20. » » globiferous » » » » From the inside. (Comp. 



Fig. 3-) 7 %- 



» 21. Rostrate pedicellaria of Schizaster (Tripylastcr) Philippii. "A- 

 » 22. Valve of tridentate (bivalve) pedicellaria of Amphipneustes Lorioli. From the in- 

 side. (Comp. Figs. 6, 26.) 7 %. 

 1 23. Valve .of tridentate pedicellaria of Amphipneustes Kochleri. 7 °/i. 

 » 24. Globiferous pedicellaria of Amphipneustes Koehleri. 33/ r- 



» 25. Valve of tridentate pedicellaria of Amphipneustes Koehleri. From the inside. 7 %. 

 » 26. » » » (bivalve) pedicellaria of Amphipneustes Lorioli. (Comp. Figs. 



6, 11, 22.) 7%. 

 » 27. Tridentate pedicellaria of Amphipneustes Koehleri. 33 / r . 



» 28. Globiferous pedicellaria of Abatus cavernosus. (Combined from two specimens.) 4<y, 

 29. Valve ot globiferous pedicellaria of Abatus cavernosus. From the inside. (Comp. 

 Fig- 33-) 9 %- 



» 30. Valve of rostrate pedicellaria of Abatus cavernosus. From the inside. (Comp. 

 Fig. 38.) 



> 31. Valve of globiferous pedicellaria of Schizaster (Tripylastcr) Philippii. From the 



inside. (Comp. Fig. 5.) 9%. 

 » 32. Valve of globiferous pedicellaria of Abatus cavernosus, var. bidens. Side view. 



(Comp. Fig. 39.) 9°/,. 

 » 33. Valve of globiferous pedicellaria of Abatus cavernosus. Side view. (Comp. Fig. 



29.) 9%- 



» 34. Tridentate pedicellaria of Tripylus excavatus. 5 %. 



> 35. Valve of tridentate pedicellaria of Abatus cavernosus, var. bidens. (Comp. Fig. 



42.) 6 Vx. 



» 36. » » triphyllous » » » » (Comp. Fig. 43.) 



» 37. » » tridentate » » » » (Comp. Figs. 46, 50.) 6 '/i. 



15 — 100133. Schwedischc Sudpolar- Expedition rgoi—1003. 



