334 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 11 



PLATE 2 



Figs. 1-16. Lessonothuria fardalis (Selenka). Tables and table 



disks, and different types of buttons. 

 Fig. 17. Lessonothuria pardalis (Selenka). An unusually delicate 



table from a young individual. 

 Figs. 18-23. Ludiuigothuria atra (Jaeger). Tables and rosettes. 

 Figs. 24-26. Ludiuigothuria kefersteini (Selenka). Table, plate, and 



supporting rod from tube foot. 



(Magnification: Each division is l/lOO mm) 



