FIGS. 710-733. DISKS OF VARIOUS COMATULIDS. 710. ZYGOMETRA KLEGANS. 711. ZVGOMETKA COMATA. 

 712. EUDIOCRINUS ORNATUS. 713. IIlMEKOMETEA MABTENSI. 714. HlMEBOMETEA BOIiUSTIPINNA. 715. 

 III.MEROMETKA MAGNIPINNA. 716. CRASPEDOMETEA ACUTICIRRA (FROM SYDNEY, NEW SOUTH WALES). 

 717. CRASi'EDOMETRA ACUTICIERA (FROM SINGAPORE). 718. HETEKOMETEA CRENULATA. 719. DICHEO- 

 METRA FI.AGELLATA. 720. L.AMPROMETBA PROTECTUS. 721. MARIAMETEA MARGARITIFERA. 722. MARIA- 

 METRA SUBCARINATA. 723. SAME. 724. PONTIOMETRA ASDERSONI. 725. SAME, DETACHED, LATERAL VIEW. 

 726. STEPHANOMETRA HONACANTHA. 727. COLOBOMETRA VEPRETUM. 728. COLOBOMETEA DIADEMA. 729. 

 SIX-RAYED SPECIMEN OF TROPIOMETRA PICTA FKOM Rio DE JANEIRO WITH ALL AMBULACRA SIMILAR. 

 730. SAME, WITH ADDITIONAL RAY INSERTED BEHIND LEFT POSTERIOR. 731. SAME. 732. SAME, WITH 

 BILATERALLY SYMMETRICAL DISK. 733. SAME, WITH ADDITIONAL RAY INSERTED BEHIND EIGHT POSTERIOR. 



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