816 



TEE VOYAGE OF H.M.S. CHALLENGER. 



Localities. 



Range in 



Depth : 



Fathoms. 



Nature of the Sea- 

 Bottom. 



CRYPTOZONIA 



ASTERIIDM. 



Asterias, Linne\ 



(Asterias sensu stricto.) 



A. rubens, Linne" 



*A. torquata, Sladen . 

 *A. versicolor, Sladen . 

 *A. vesiculosa, Sladen 



Subgen. Cosmasterias, Sladen. 

 *A. (C.) sulcifera, Perrier, sp. 



*A. (C) tomidata, Sladen . 



Subgen. Smilasterias, Sladen. 

 *A. (S.) scalprijera, Sladen 



*A, (S.) triremis, Sladen 



Subgen. Eydrasterias, Sladen. 

 *A. (H.) qphidion, Sladen. 



Subgen. Leptasterias (Verrill). 

 X A. (L.) compta, Stimpson, sp. •! 



A. (L.) mulleri, Sars, sp. 



{ 



Subgen. Stolasterias, Sladen. 



*A. (S.) africana, Midler and } 

 Troschel, sp. . . . J. 



The British Area. 



Yokohama, Japan. 

 Off coast of Japan. 

 Arafura Sea. 



Messier Channel ; Tierra del 

 Fuego ; Strait of Magel- 

 lan ; off Buenos Ayres {fide 

 Studer). 



Gulf of Penas. 



Off Marion and Heard Islands. 



Between Kerguelen and Heard 

 Islands. 



South of Nova Scotia. 



Off coast of New Jersey and 

 S. of Nova Scotia. 



Finmark ; coast of Norway ; 

 Faerbe Channel. 



Cape of Good Hope. 



0-53 



5-25 

 8-50 

 800 



345 

 45 



50-75 

 150 



1250 



85 

 53-433 



5-20 



Sand. 

 Green mud. 



Blue mud. 

 Green sand. ' 



Volcanic mud. 

 Coarse gravel. 



Blue mud. 

 Gravel, stones. 



