SUMMARY OF RESULTS. 
397 
Cylichna cylindracea (Pennant). One specimen (110 fatliorns) ; obtained also at 
Station 344, 420 fathoms. Recorded from North 
Atlantic and Mediterranean. Fossil — European 
Pliocenes. 
Siphonaria (Liriola) tristensis, Leach. (Shores of Tristan and Inaccessible Islands) ; 
obtained at no other locality by the Challenger. 
Recorded from Tristan, South America, and Kerguelen. 
Lachesis sp. (?). (100 to 150 fathoms). 
Polyplacophof.a (Haddon, Zool. pt. 43). 
Plaxipliora simplex (Carpenter, MS.). Four specimens (shore and 100 to 
1 50 fathoms) ; obtained at no other locality by the Challenger. 
Recorded from Tristan. 
,, ccirpenteri, n.sp. One specimen (depth not given) ; obtained at no 
other locality. 
Cephalopoda (Hoyle, Zool. pt. 44). 
Octopus verrucosus , n.sp. Two specimens (shore of Inaccessible Island) : obtained 
at no other locality. 
Polyzoa (Busk, Zool. pts. 30 and 50 ; Waters, pt. 79). 
/Etea anguina (Linne). (75 and 110 fathoms) ; obtained also at Stations 36, 161, 
162, and 304. 
Hippothoa divaricata, Lamouroux. (60 to 1000 fathoms); obtained also at 
Station 75. 
Catenicella elegans, Busk. (60 to 1100 fathoms) ; obtained also at Stations 122, 
163, and 188. 
Scrupocellaria pjlosa (Audouin). (75 and 110 fathoms) ; obtained at no other 
locality by the Challenger. Recorded from Mediterranean (?). 
Cabereci darwinii , Busk. (110 and 150 fathoms) ; obtained also at Stations 142, 
145, 148, and 149, 45 to 500 fathoms. Recorded from 
Cumberland Island, New Zealand, and Magellan Strait. 
Mem branipora crassimarginata (Hincks), var. incrustans, nov. (75 to 
150 fathoms) ; obtained also at Stations 151 and 162, 
38 to 85 fathoms (var. erecta). Recorded from Madeira and 
Gulf of Florida. [Waters calls it Membranipora dumeriUi , 
Audouin]. 
Microporct unciferci , n.sp. (75 to 150 fathoms) ; obtained at no other locality. 
,, coriacea (Esper). (75 to 90 fathoms) ; obtained also at Station 75. 
(summary of results chall. exp. — 1893.) 51 
Tristan da 
CUNHA. 
