299 















2£y 



Fig, 62. Chiridota pisanii 1—9 and Chiridota hawaiiensis 10—13. 1 Ventral 

 pieces of calcareous ring. 2 Ciliated funnels. 3 Rods from posterior end 

 of longitudinal muscles, 4 from anterior end, 5 from polian vesicles. 6 Madre- 

 porite see a from the exterior side, 7 from the left side. 8 Rods from digits, 

 9 from tentacle-base. 10 Dorsal pieces of calcareous ring. 11 Ventral pieces. 

 12 Rods from the body-wall. 13 Ciliated funnels. Calcareous rings 1 X 24; 

 10-11 X 36; Ciliated funnels 2 x 36; 13 x 50; Madreporite x 36; Rods x 400. 



