POURTALESIA HISPIDA. 131 



Station 4911. Southwest of Koshika Islands, Eastern Sea. Bott. temp. 

 41.9°. 391 fms. Gy. glob. oz. 



Station 4912. Southwest of Koshika Islands, Eastern Sea. Bott. temp.? 

 391 fms. Gy. glob. oz. 



Station 4913. Southwest of Koshika Islands, Eastern Sea. Bott. temp.? 

 391 fms. Gy. glob. oz. 



Station 4914. Southwest of Koshika Islands, Eastern Sea. Bott. temp. 

 41.9°. 427 fms. Gy. glob, oz., brk. sh. 



Station 4915. Southwest of Koshika Islands, Eastern Sea. Bott. temp.? 

 427 fms. Gy. glob, oz., brk. sh. 



Station 4968. Between Kobe and Yokohama, Japan. Bott. temp. 45.7°. 

 253 fms. Dk. gy. s., br. m., brk. sh. 



Station 5054. Suruga Gulf, Japan. Bott, temp. 45.3°. 282 fms. Gn. m., 

 brk. sh., for. 



Station 5055. Suruga Gulf, Japan. Bott. temp. 56.6°. 124 fms. Gn. m., 

 gy. s., brk. sh., p. 



Station 5072. Suruga Gulf, Japan. Bott. temp. 44.1°. 148-284 fms. 

 Gy. m. 



Bathymetrical range, 120-749 fms. Extremes of temperature, 56.6°-39°. 



Sixty-eight specimens. 



Pourtalesia tanneri. 



A. Agassiz, 1898. Bull. M. C. Z., 32, p. 77. 



A single specimen taken by the Albatross in 1888 is of noteworthy interest 

 because it comes from far south of either locality (Gulf of California; Galapagos 

 Islands) whence the species was previously known. 



Station 2789. Off the Island of Chiloe, Chile. Bott. temp. 35.9= 1342 

 fms. Bu. m. 



Pourtalesia hispida. 



A. Agassiz, 1879. Proc. Amer. Acad., 14, p. 204. 



Known only from fragments, this is another of the species of which more 

 and better material must be secured before its real relationships are under- 

 stood. It was taken by the Challenger in the extreme south of the Indian 

 Ocean in 1600-1975 fms. 



