Plate 43. 



Fig. 1. Liii'lid a riculaiiu : nlimM inal nsjicct of tyiic, i-cduccd. ji. 172. 



2. Liiidid oricnidlis : \\\>v. I)isk willi ;ill -■") i-;iys rciiiKX ol. ]i. 1G(). 



3. Hanu' ; one riiy, sniiic us disk: nlnict innl \ii'\v. 



4. Siiine; mariiiii of idiadiiial area of ray iniicli t'iilai\i;ed. 



5. f/iiidid lodijisiiiiid : aliaclinal view, p. 104. 

 590 



