Plate 135. 

 1, 2. Clypeaster speciosus ^'crrill. 



1. Abactinal view of bare test of specimen from Magdalcna Bay, Lower California. 



2. Actinal view of same. 



3-5. Clypeaster leptostracon A. Ag. & CI. 



3. Actinal \iew of partly denuded specimen (holotype) from Hawaii, St. 4046. 



4. Right-side view of same. 



5. Abactinal view of same. 



6. Clypeaster australasiae (Gray). 



6. Right-side view of same specimen as that shown in fig. 2, PI. 134. 



All figures, natural size. 



