HEXACTINELLIDA. PLATE 7. 
fig. 1-19 Calycosilua cantharellus n. sp. 
1-10, 12-14, 16, 17 C. ¢. var. helix; 11, 15,18 C.c. var. simplex (A); 19 C. c. var. megonychia. 
Fig. 20-31 Caulophacus schulzec Wilson. 
20-22, 24-28 (E); 23, 29 (B); 30, 31 (D). 
Lendenfeld photographed 
