REPORT ON THE ASTEROIDEA. 



793 



(i) 



(2) 

 (?) 



(5) 



(6) 



CO 



(8) 



(9) 



(10) 



(11) 



(12) 





(13) 



Geographical Areas. 



II. 



III. 



IV. 



H-3 



V. 



VI. 



VII. 



Bathymetrical 



ZONES. 



E 



^j o 





L. 



_-s 



'■So 

 a ° 



c 



n 3 



a) £ 



bo d 





L 



Bottom 



Temperature 



Fahrenheit. 



Synontma and Remarks. 



35°-5 



47°-0 



46°-0 



A 



A 



A 



39° -4- \ 

 40° j 



29°-6-41°-l 



= Astcracanthion roseits {pars), Miiller and 

 Troschel ; Astcracanthion albulus, Stimpson ; 

 Astcrias albula, Stimpson ; Stcphanastcrias 

 albula, Verrill. Incl. : Astcracanthion pro- 

 blcma, Steenstrup ; Stichastcr albulus, var. 

 nitida, Verrill. 



!= Astcrias aurantiaca, Meyen ; Astcracanthion 

 aurantiacus, Miiller and Troschel. Incl. : 

 Stichastcr slrialus, Miiller and Troschel ; 

 Tonia atlantica, Gray. 



— Ccdasterias australis, Verrill. 



: A stcracanthion pofypfar, Miiller and Troschel ; 

 Astcrias polyplax, Perrier. 



= Astcrias rosea, O. F. Miiller; Linkia rosea, 

 Thompson ; Cribella rosea, Forbes ; Astcra- 

 canthion roscus (pars), Miiller and Troschel. 



zAxberias -afinis, Brandt ; Solaster afiinis, 

 Danielssen and Koren. 



(ZOOL. CHALL. EXP. — PART LI. — 1888.) 



100 



