FIGS. 488-501. PINNULE TIPS OP VARIOUS COMATULIDS. 488. CYLLOMETEA 8OLUTA, LATERAL VIBW. 489. 

 SAME, DORSAL VIEW. 490. COTYLOMBTRA OENATA, LATERAL VIEW. 491. SAME, DORSAL VIEW. 492. 

 OLIGOMETRA IMBRICATA, LATERAL VIEW. 493. SAME, DORSAL VIEW. 494. OLIOOMETEA SBRHIPINNA, LAT- 

 ERAL VIEW. 495. SAME, DORSAL VIEW. 496. OLIGOMETRA SEEBIPINNA, DORSAL VIEW. 497. SAME, 



LATERAL VIEW. 498. P! OF AuSTBOMETRA THETIDIS. 499. EXPANDED GENITAL PINNOLB OF AUSTBO- 

 METRA THETIDIS IN DORSAL VIEW. 500. AUSTBOMETRA THETIDIS, TIP OF PI IN VBNTBAL VIEW. 501. 

 AnSTROMETHA THBTIDIS, TIP OP DISTAL PINNULE, LATERAL VIEW. 



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