MONOGRAPH OF THE EXISTING CRINOIDS. 



139 



FIO 85 -LATERAL VIEW OF A VOTOQ SPECIMEN OT CRA3PEDOMEIRA ACUTIC.RR.V FROM SiNGAnmE. SHOWDJO TDE EELAin-E 

 PK0P0BI10N3 OF THE ARMS, flNNULES CENTEODORSAI. AND ClBEl. 



