SUMMARY OF RESULTS. 
899 
Ophiomitra normani, n.sp. Obtained also at Stations 235 and 236, 420 to Station 232. 
775 fathoms. 
Ophiocreas caudatus, n.sp. Obtained at no other locality. 
Astronyx loveni, Muller and Troschel. Obtained also at Station 49. 
Echinoidea (Agassiz, Zool. pt. 9). 
Phormosoma hursarium, n.sp. Obtained also at Stations 200 and 205. 
Echinus norvegicus, Diiben and Koren. For distribution see Station 46. 
Pourtalesia laguncida, n.sp. Obtained also at Stations 168, 169, 191, and 244. 
Linopneustes murrayi, n.g., n.sp. Obtained also at Station 210. Only species of 
the genus. 
Hemiaster gihhosus, n.sp. Obtained also at Station 191. 
Brissopsis luzonica (Gray). Obtained also at Stations 168, 188, 191, and 203. 
Schizaster ventricosus, Gray. Obtained at no other locality by the Challenger. 
Holothtjrioidea (Theel, Zool. pts. 13 and 39). 
Lsetmogone ivyville-thomsoni, n.g., n.sp. (?). One specimen ; obtained also at 
Stations 147, 158, and 300. 
Synapta aculcata, n.sp. One specimen ; obtained at no other locality. 
Anlcyroderma simile, n.sp. One specimen ; obtained at no other locality. 
Nemertea (Hubrecht, Zool. pt. 54). 
Eupolia nipponensis, n.sp. Several fragments ; obtained at no other locality. 
Cerehratulus macroren, n.sp. Obtained also at Station 169. 
„ sp. (?). 
Annelida (Mdntosh, Zool. pt. 34). 
Lsetmonice japonica, n.sp. One specimen ; obtained at no other locality. 
Eunoa yedoensis, n.sp. One specimen ; obtained at no other locality. 
Leanira areolata, n.sp. One specimen ; obtained at no other locality. 
Leaniricola rotundata, n.g., n.sp. (Crustacean parasite on Leanira areolata). 
Lumhriconereis hifurcata, n.sp. One specimen ; obtained at no other locality. 
,, japonica, Marenzeller. One specimen ; obtained at no other 
locality by the Challenger. Recorded from Japan. 
Nothria macrohranchiata, n.sp. A few specimens ; obtained at no other locality. 
Maldane sarsi, Malmgren. Several specimens ; obtained at no other locality by 
the Challenger. Eecorded from Europe and America. 
Nicomache japonica, n.sp. One specimen ; obtained at no other locality, 
Praxilla lanhesteri, n.sp. One specimen ; obtained at no other locality. 
Amphicteis japonica, n.sp. One specimen ; obtained at no other locality. 
