242 THE VOYAGE OF H.M.S. CHALLENGER. 



Cape Verde Islands. 



Reniera tufa. 

 Hymeniacidon caruncula. 



Axinella monticularis. 

 Axinella {?) lunascharta. 



Off Fernando Noronha. 



Suherites carnosus. 



Station 122c. September 10, 1873; lat. 9° 10' 0" S., long. 34° 49' 0" W.; east of 

 Brazil ; depth, 400 fathoms ; bottom, red mud. 



Phakellia ventilahrum, var. connexiva. 



Station 125. September 12, 1873 ; lat. 10° 46' 0" S., long. 36° 2' 0" W.; between 

 Pernambuco and Bahia ; depth, 1200 fathoms; bottom, red mud. 



Polymastia corticata. 



Off Bahia. 



Myxilla j^lumosa, var. fusifera. 

 Rliai^hidophlus gracilis. 

 Plumohalichondria jjlumosa. 

 Axinella ecliidnasa. 

 Axinella reticulata. 



Pachychalina Jihrosa. 

 Rhizochalina putridosa {?). 

 ? Oceanaina robusta. 

 Toxoclialina robusta. 

 Es^oerella nuda. 



Esperella fusca. 

 Desmacidon reptans. 



Raspailia tenuis. 

 Thrinacophora funiformis. 



Stylocordyla stipitata. 



Off Tristan da Cunha. 



Axinella erecta. 



OS Nightingale Island, Tristan da Cunha. 



lophon pattersoni. | Axinella erecta. 



Inaccessible Island, Tristan da Cunha. 



Axinella erecta. \ Axinella (f) paradoxa. 



Tentorium semisuberites. 



Station 135. October 15, 1873; lat. 37° 1' 50" S.; long. 12° 19' 10" W.; Tristan 

 da Cunha ; depth, 360 fathoms ; bottom, volcanic sand. 



? Rhizochalina singaporensis. I ? Agelas mauritianus. 



? Gelliodes licheniformis. \ ? Latrunculia {?) acerata. 



