263 



Fig. 49. Calcareous deposits and ciliated funnels of Protankyra autopista 1—6 

 and Protankyra petcrsi 7 —10. 1 Anchors. 2 Anchor-plates. 3 Ciliated funnels. 

 4 Rods from interambulacra. 5 Oval bodies from ambulacra. 6 Miliary gran- 

 ules. 1—2 & 7-8 x 160; 3 X 3<>; 4-6 & 9-10 X 300. 



