PLATE 62. 



Hyalonema (Prionema) fimbriatum Lendenfeld. 

 Figures 1-45. 



1-4. — Side-views of dermal pinules; magnified 300; phot. Zeiss, H. I. apochr. 2, compens. oc. 6. 

 5-9. — The distal parts of basal anchors; magnified 100; phot. Zeiss, apochr. 16, compens. oc. 6. 

 10, 11. — Parts of shafts of basal anchors; magnified 100; phot. Zeiss, apochr. 16, compens. oc. 6. 



12. — Part of a micraniphidisc; magnified 2000; u. v. phot. Zeiss, q. monochr. 1.7, q. oc. 10. 



13, 14. — Micramphidiscs; magnified 2000; u. v. phot. Zeiss, q. monochr. 1.7, q. oc. 10. 



15. — A smallest fimbriate amphidisc; magnified 2000; u. v. phot. Zeiss, q. monochr. 1.7, q. oc. 10. 

 16-18. — Lateral ray-crosses of dermal pinules; magnified 300; phot. Zeiss, H. L apochr. 2, comp. oc. 6. 

 19. — A lateral ray-cross of a canalar pinule; magnified 300; phot. Zeiss, apochr. 4, compens. oc. 6. 

 20-26. — Slender-rayed, long-spined, tetractine to hexactine acanthophores; magnified 300; phot. 

 Zeiss, apochr. 4, compens. oc. 6. 



27. — The central part of the shaft of the largest fimbriate amphidisc; magnified 2000; u. v. phot. Zeiss, 



q. monochr. 1.7, q. oc. 10. 



28. — The central part of a micropentactine; magnified 2000; u. v. phot. Zeiss, q. monochr. 1.7, q. oc. 10. 



29. 30. — Two of the specimens; reduced 1: 0.92; phot. Zeiss, anastig. 480/412 mm.: 



29, an irregularly outlined one seen from below; 



30, a regularly outUned one seen from above. 



31 . — The end-part of an anchor-tooth of a macramphidisc; magnified 2000; u. v. phot. Zeiss, q. monochr. 

 1.7, q. oc. 10. 



32-41. — Side-views of canalar pinules; magnified 300; phot. Zeiss, apochr. 4, compens. oc. 6. 

 42-45. — Parts of microhexactines; magnified 2000; u. v. phot. Zeiss, q. monochr. 1.7, q. oc. 10: 



42, the centrum and one ray of one, focussed lower; 



43, the centrum of the same, focussed higher; 



44, the centrum and four rays of another; 



45, the centrum and two rays of a third. 



