HEXACTINELLIDA. PLATE 10. 
Fig. 1—29 Caulophacus schulzei Wilson; 1—8, 5, 6, 9, 10, 15—26, 28, 29 (E); 4 (B); 7 (D); 8, 11—14, (FH); 27 (C). 
Lendenfeld photographed. 
Phototype by Charles Bellmann, Prague, 
