I'l.ATK 12(). 



Fro 1 Turarhashr fmiiis: adiu.-il view of typ.', vuIav-vA : tlu' rays arc twisted 

 so as I., show also llu> si.l.' aiul .lorsuin. The plalcs of oiio a.-liual 

 iutt'i-rndial area have heeii (hMmih^!. as also a iM,rlion of Ihe aclinal 

 sui'faee of one ray. p. 402. 

 2. K()I(ist<r I milieus: aclinal snrracc of typ<'. 1>. 444. 



(;t:i 



