REPORT ON THE POLYZOA. 
B._ SOUTH ATLANTIC REGION. 
Station 320, lat. 37° 17' S.,long 53° 52' W.; 600 fathoms; green sand. 
Crisia acuminata. 
Idmonea marionensis , C. 
Idmonea fissurata. 
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 denticidata, 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 brasiliensis. 
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 gravel. 
Tubulipora jlabellaris. | Tubulipora fimbria. 
C.— SOUTH INDIAN OR KERGUELEN REGION. 
Station 147, lat. 46° 16' S., long. 48° 27' E.; 1600 fathoms; Diatom ooze. - 
Idmonea marionensis, B. 
Prince Edward Island, 80 to 150 fathoms. 
Crisia holdsworthii. 
Idmonea marionensis, B. 
Idmonea milneana, A. 
Pustidopora proboscidea. 
Station 149, off Kerguelen Islands; 28 to 105 fathoms. 
Crisia eburnea, var. laxa. I Idmonea atlantica. 
