Plate 149. 



Enlarged details of rays. 

 Pig. 1. CraterobriHinud annloga; side view, p. 516. 



2. CraterobriHlnga cucoryne; side view, p. 514. 



3. Astrostephnnc moluccana, p. 526. 



4. Bnsingoies mimicti. p. 518. 



5. Brisinga traclti/disca, p. 510. 



696 



