Echinoid Radioles, Anaulocidaris. 145 
Text-fig. 14. 
of g h 
Kengthiy ers 4) - = Los 17°6 16°5? 
Greatest width . . . . 14:5 16°5 15°35? 
Distance of greatest width 
from distal end. . . 68 75 Grol Tae 83 
Thickness at same level. 1°5 16 & 2:0 1°4 16 & 18 ayes YZ) 
Greatest thickness. . . 2°5 Pat 2°4 a 2°6 
Distance of same from 
disaiend. =. . . 128 12°5 125? 13:0 14:0? 
Least width at collerette. 2°7 30 26 — — 
Thickness at same place 1°9 IZ 1% — — 
Widthicateannmulusea) =) oer ore 2°8 a — 
Thickness at annulus. 2°2 1°8 ee —- — 
Distance of }(on outer face 1°5 14 14 = - 
annulus from 
mectabelan. woe inner face 1°7 1-5 2°0 = — 
Distance com) onouterface 0°8 O09 1-0 == -- 
annulus torim 
phacollercite | oninnerface 1°0 13 10 = - 
z and 7 are not well preserved in the proximal region. 
Text-fig. 15. 
k Z m n o 
Wenothiers ayer gaul3i7 15°9 155 14°4 Naso 
Greatest width 4. =) = 14:7 17°6 love 15°1 17°5 
Distance of greatest width 
from distal end. . . 53 67 as 65 70 
Thickness at same level. 1°2 & 1°3 15) 1:5 & 1:6 ? 16&18 
Greatest thickness. . . 16 Die, 2°4 ? 2:9 
Distance of same from 
cdistalwendy 40s eu ae LOO 13°0 12°4 ? 12°6 
Least width at collerette 2°5 32 2°8 — ? 
Thickness at same place 1°7 1:9 18 = ? 
Width at annulus. . . 26 33 371 32 ? 
Thickness at annulus. . 1°8 2°3 ul 2°2 ? 
Distance of {onouterface 1°0 1S 1533 1195} ? 
annulus from 3 nt i} ye ‘ 
acetabulum | oninnerface 1°8 2°0 271 1°9 
Distance from} oy outerface ? ? 1:0 ? 
annulus torim 
‘oninnerface ? ? 15 
of collerette 
Resultate der wissenschaft]. Erforschung d. Balatonsees. I. Bd. 1. T Pal. Anh. 10 
