EEPORT ON THE POLYZOA. 



B.— SOUTH ATLANTIC REGION. 



Station 320, lat. 37° 17' S., long 53° 52' W.; 600 fathoms ; green sand. 



Cnsia acuminata. 

 Idrfionea marioneiisis, C. 



Idmonea Jissurata. 

 Hornera lichenoides. 



Station 135, lat. 37° 1' 50" S.; long. 12° 19' 10" W., off Tristan da Cunha Islands; 60 

 to 360 fathoms. 



Crisia hiciliata. 



Crisia denticulata. A, D. 

 Crisia acuminata. 

 Crisia cylindrica. 

 Idmonea atlantica. 



Alecto granulata. 

 Diastopora patina. 

 Lichenopora Jimbriata. 

 Lichenopora hispida. 

 Fasciculipora ramosa. 



Ascopodaria discreta. 



Station 142, lat. 35° 4' S., long. 18° 37' E.; 150 fathoms; green sand. 



A Icyonidium Jlustroides. 



Off Bahia, 10 to 40 fathoms. 



Amathia distans. \ Amathia hrasiliensis. 



Farrella atlantica. 



Simon's Bay, Cape of Good Hope ; 1 8 fathoms. 



Idmonea atlantica. 



Station 315, lat. 51° 40' S., long. 57° 50' W.; 12 fathoms; sand and gTavel. 

 Tuhulipora fiabellaris. | Tuhulipora fimhria. ■ 



C— SOUTH INDIAN OR KERGUELEN REGION. 



Station 147, lat. 46° 16' S., long. 48° 27' E.; 1600 fathoms; Diatom ooze. 



Idmonea m/xiionensis, B. 



Prince Edwakd Island, 80 to 150 fathoms. 



Crisia holdsiuorthii. Idmonea milneana, A. 



Idmonea manonensis, B. Pustulopora prohoscidea. 



Station 149, off Kerguelen Islands; 28 to 105 fathoms. 



Crisia ebw-nea, var. laxa. I Idmonea atlantica. 



