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BULLETIN 82, UNITED STATES NATIONAL MUSEUM. 



FIGS. 25-38. RADIAL PENTAGONS AND RADIAL ARTICULAR FACES OF VARIOUS COMATULIDS. 2o. COMASTER 

 PARVUS, LATERAL VIEW OF RADIALS AND CENTRODORSAL. 26. SAME, VENTRAL VIEW OF RADIAL PENTAGON. 

 27. ZVGOMETRA COMATA, LATERAL VIEW OF RADIALS AND CENTRODORSAL. 28. SAME, VENTRAL VIEW OF 

 RADIAL PENTAGON. 29. EUDIOCRINUS ORNATUS, LATERAL VIEW OF RADIALS AND CENTRODORSAL. 30. SAME, 

 VENTRAL VIEW OF RADIAL PENTAGON. 31. SAME, A RADIAL ARTICULAR FACE. 32. CATOPTOMETRA HARTLAUBI, 

 LATERAL VIEW OF RADIALS AND CENTRODORSAL. 33. SAME, VENTRAL VIEW OF KADIAL PENTAGON. 34. 

 HETEROMETUA PHILIBERTI, LATERAL VIEW OF RADIALS AND CENTRODORSAL. 35. SAME, VENTRAL VIEW OF 

 RADIAL PENTAGON. 36. SAME, A RADIAL ARTICULAR FACE. 37. AMPHIMETRA PAPUENSIS, LATERAL VIEW OF 

 RADIALS AND CENTRODORSAL. 38. SAME, VENTRAL VIEW OF RADIAL PENTAGON. 



