Plate 29 



Figure 1. Leptasterias coei truculenta, station 4779; abactinal pedicellariae, 0.3 mm., X 100. 

 la. From adambulacral spine, 0.27 mm., X100. 

 lb. From adambulacral spine, X200. 

 lc. Abactinal, X 200. 



Id. From adambulacral spine of type, X200. 

 le. Type, abactinal, X200. 



2. Leptasterias cod truculenta, two abactinal spinelets of type, 25. 

 2a. Same, station 1779, abaci inal spinelcls, X25. 

 2/<. Type, actinal spine, > 25. 

 3 Leptasterias coei. Type of Orthasterias merriami Verrill, abactinal pedicellariae, 0.3 nun, 



100. 

 3«. .Same specimen; from adambulacral spinelet, < 200. 



4. Leptasterias coei truculenta, station 4779; abactinal straight pedicellariae, X50. 



4a, 46, 4c. Same, si at ion 4779; three views of intermarginal pedicellariae, die largest 



1 mm. high, X50. 

 4d\ Same, type; intermarginal, 1.2 mm., X50. 

 4c Same, type; from adambulacral spine; -50. 

 •}/. S.-i , type; from bonier of adambulacral furrow, 11.29 mm., -50. 



5, 5a. Leptasterias coei. Type of Orthasterias merriami Verrill; three views of lateral straight 



pedicellariae, X50. 

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