336 DISCOVERY REPORTS 



now convinced that the sponges recorded by Topsent {loc. cit.) and myself, from the 

 Antarctic, are identical with Carter's type. 



Distribution. Burdwood Bank; Victoria Land. 



Suberites microstomus, Ridley and Dendy, var. stellatus, Kirkpatrick. 

 S. microstomus, var. stellatus, Kirkpatrick, 1908, p. 19, pi. xv, figs. 8-13. 

 Occurrence. St. 152: South Georgia, 245 m. ; St. 190: Palmer Archipelago, 315 m. 

 Distribution. Victoria Land. 



Suberites papillatus, Kirkpatrick. 



S. caminatus, var. papillatus, Kirkpatrick, 1908, p. 20, pi. xv, fig. 16, pi. xvi, figs. 11-14; 

 Tentorium papillatum, Topsent, 1917, p. 36, pi. iv, fig. 2; Suberites papillatus. Burton, 1929, 

 P- 445- 



Occurrence. St. 156: South Georgia, 200-236 m.; St. 160: Shag Rocks, 177 m.; St. 170: Clarence 

 Islands, 342 m.; St. 190: Palmer Archipelago, 93-130 m. 



Distribution. Graham Land ; Victoria Land. 



Genus Pseudosuberites, Topsent 



Pseudosuberites hyalinus (Ridley and Dendy). 



(For synonymy see Burton, 1929, p. 445.) 



Occurrence. St. 6: Tristan da Cunha, 80-140 m.; St. 152: South Georgia, 245 m.; St. 157: South 

 Georgia, 970 m. ; St. WS 243 : Falkland Islands, 144-141 m. 



Distribution. Europe ; Red Sea ; Patagonia ; Graham Land ; Victoria Land. 



Pseudosuberites sulcatus, Thiele. 



(For synonymy see Burton, 1929, p. 334.) 



Occurrence. St. 58: Falkland Islands, 1-2 m.; St. 156: South Georgia, 200-236 m.; St. WS 86: 

 Falkland Islands, 151-147 m.; St. WS90: Tierra del Fuego, 82-81 m.; St. WS91: Tierra del 

 Fuego, 191-205 m. ; St. WS 108: Falkland Islands, 1 18-120 m. 



Remarks. The collection includes an encrusting form, comparable with Suberites 

 incriistans, Br0ndsted, two encrusting forms with convoluted surface, and one massive 

 specimen with papillate outgrowths resembling the holotype of the species. There are, 

 in addition to these, five large irregularly flabellate specimens, but as this particular 

 growth form is being dealt with in my forthcoming report on the sponges of the Swedish 

 Antarctic Expedition I refrain from further comment here. 



Distribution. Tierra del Fuego; Gough Island; South Georgia; Victoria Land; 

 Auckland and Campbell Islands. 



