302 DISCOVERY REPORTS 



Fig.L 



1. Le/Ziaj/miZS at«<ra/w, jaw of inferomarginal crossed pedicellaria, x 200. la. Carinal spine, 1-53 mm. 

 long, X 25. lb. Dorsolateral spine, 0-85 mm., x 25. ic. Two aspects of a superomarginal spine, i-6 mm., 



X 25. I </. Two inferomarginal spines, 1-45 and 1-7 mm., x 25. le. An adambulacral spine, 1-5 mm., x 25. 

 if. An abactinal crossed pedicellaria, 0-3 mm., x 100. ig. A marginal crossed pedicellaria, 0-43 mm., 

 X 100. 



2. Lethasterias australis, plan of plates of one side of ray from fifth to eleventh superomarginals, base of ray to 

 left ; C-C, carinal series ; DL, dorsolaterals ; S, superomarginals ; /, inferomarginals. 



3. Lysasterias hemiora, abactinal crossed pedicellaria, 0-38 mm., x 100. 



4. Lj^asimof^eZerac/w, abactinal pedicellaria, 0-46 mm., x 100. 4a. Inferomarginal pedicellaria, 074 mm., 

 X 100. 46. Detail of abactinal pedicellaria 0-5 mm. long. 



5. Coscinasterias calamaria, St. 1686; abactinal crossed pedicellaria, 0-21 mm., x 200. 5 a, 56. Straight 

 pedicellariae, 0-20 and 0-30 mm., x 200. 



