REPORT ON THE ASTEROIDEA. 



831 



Geographical Areas. 



C 



o 



I. 



.a 



II. 



(l) 



(2) 

 (3) 



<5) 



(6) 



(S) 



III. 



IV. 



a rf 



V. 



^3 



VI. 



VII. 



Bathtmktrical 



Zones. 



a 



.-T o 



L. 



L 

 L 



(f) 



(10) 



CO 

 o o 



c. 



SB 



1§ 



A. 



c 



Bottom 



Temperature : 



Fahrenheit. 



Synonyma and Remarks. 



= Asterias glolifcra, Perrier. 



= Asterias granifera, Lamarck ; Asteraeanthion 

 graniferus, Miiller and Troschel ; Margar- 

 aster graniferus, Gray. 



Incl.: Anaslerias nuda, Perrier. 



= Asterias helianthoides, Brandt. 



