PLATE 61. 
Hyalonema (Prionema) fimbriatum LeNDENFELD. 
Figures 1-11. 
J-10.— Parts of anchor-teeth of largest fimbriate pide magnified 2000; u. v. phot. TE igs 
monochr. 1.7, q. oc. 10: re 
1-3, the larger, middle-part of a tooth; : 
1, focussed low; 2, focussed intermediate; 3, focussed high (intervals 2 y); 
4, 5, the basal part of a tooth; : 
4, focussed higher; 5, facdeeed lower; 
6, 7, the end-part of a tooth; 
6, focussed higher; 7, focussed lower; 
j 8, 9, the basal part of a tooth; 
8, focussed higher; 9, focussed lower; 
10, the end-part of a tooth. 
11.— Part of an anchor of a largest fimbriate amphidise, with the uppermost teeth in focus; magnified 
2000; u. v. phot. Zeiss, q. monochr. 1.7, q. oc. 10. 
