HEXACTINELLIDA. 
Fig. 1-29 Calycosilva cantharellus n. sp. ee 
1-8, 20-24 C.c. var. helix; 9-19, 26, 29 C.c. var. simplex (A); 25, 27, 28 C. c. var. simplex (B). 
Lendenfeld photographed 
