Figs. 032-645. — Tek.minal combs of variods comasterids. 632. Comactinia echinoptera, ventral view. 

 G33. Same, external view. 634. Same, internal view. 635. Comaster parvus, internal view! 

 636. Same, external view. 637. Comaster belli, e.xternal view. 638. Comaster distincta, distal 

 COMB, external VIEW. 639. Same, internal view. 640. Comaster distincta. proximal comb, 



EXTERNAL VIEW. 641. SAME, VENTRAL VIEW. 642. SaME, INTERNAL VIEW. 643. CoMANTHINA SCHLEGB- 

 LII. EXTERNAL VIEW. 644. SAME. INTERNAL VIBW. 645. SaME, VENTRAL VIEW. 



323 



