160 
Triassic Echinodecms of Bakony. 
f) 
g) 
Text-fig. 44. 
Text-fig. 45. 
Greatest length.. 
. 13-1 
Greatest width ...... 
. 10-2 
Thickness across ridge (x—y). 
. F2 
Thickness of blade over all 
. F3 
Thickness in median line . 
. Fl 
Width of annulus. 
. 2'8 
Thickness of annulus. . . . 
. 2H 
;s Mergel, St. Cassian, ex Coli. 
Klipsteii 
slightly crushed. 
Greatest length ..... 
. 6-2 
Greatest width. 
. 7-8 
Thickness across ridge (x — y) . 
. F2 
Thickness of blade over all 
. 1'5 
Thickness in median line . . 
. Fl 
Width of annulus. 
. F4 
Thickness of annulus 
. Fl 
Front the Stuores Mergel, St. Cassian, ex Coli. Klipstein. 
Text-fig. 46. 
Actual length. 
. 14-1 
Actual width ...... 
. 17-8 
Thickness across ridge (x — y). 
. 3-0 
Thickness of blade over all 
. 3-2 
Thickness in median line . . 
. 2-5 
Width of annulus. 
. 4-5 
Thickness of annulus . . . 
. 3H 
Front Heiligen-Kreuz, Enneberg. 
j) 
Text-fig. 47. 
Actual length. 7‘8 
Actual width.9 2 
Thickness across ridge (x — y) . 1‘6 
Thickness of blade over all . . F8 
Thickness in median line . . . 1‘45 
Annulus not preserved. 
Front Heiligen-Kreuz, Enneberg. The outer face of the blade is longitud- 
inally striated in the proximal region only. The pits between the striae are intens- 
ifled, the striae seeming to anastomose; and in the distal region the anastomoses 
break up into irregulär granules or small pustules. 
