PART 5 



A MONOGRAPH OF THE EXISTING CRINOIDS 



175 



broad, the second about as long as broad, the third about twice as long as broad, 

 and the following becoming gradually elongate. The two first segments are scarcely 

 broader than those following, and the outer segments have moderately expanded 

 articulations. 



mm 



FIGURE 11. a, 6. Antedon serrata A. H.Clark: <j,B.M., 73.5.1.13, Cape 

 Sima, cirrus; b, B.M., 1954.11.2.11, San-Tu, cirrus tip. c, A. hveni 

 Bell syntypes, B.M., 83.12.9.69-70, cirrus; d, P,; e, P 2 ; /, P 3 . g, A. 

 lovtni, B.M. 81.10.1.23, type of Antedon pumila Bell, latcrodorsal 

 view of calyx and postradial scries. 



