SUMMARY OF RESULTS. 
519 
Asteeoidea (Sladen, Zool. pt. 51). 
Hymenaster nobilis, Wyville Thomson, n.sp. Obtained at no other locality. 
Recorded subsequently from Indian Ocean (“ Investigator”). 
„ formosus, n.sp. Obtained at no other locality. 
,, sacculatus, n.sp. Obtained at no other locality. 
„ cselatus , n.sp. Obtained at no other locality. 
„ crucifer, n.sp. Obtained at no other locality. 
Ophitjroidea (Lyman, Zool. pt. 14). 
Ophioglypha loveni, n.sp. (?). Obtained also at Stations 146, 147, 157, and 160. 
,, minuta, n.sp. Obtained also at Station 146. 
Ophiacantha cosmica, n.sp. For distribution see Station 122. 
Echinoedea (Agassiz, Zool. pt. 9). 
Urechinus naresianus, n.g., n.sp. Obtained also at Stations 146, 147, and 302. 
Only species of the genus. 
Cystechinus wyvillii, n.g., n.sp. Obtained also at Stations 146, 147, 296, 299, 
and 300. 
Holothukioidea (Theel, Zool. pts. 13 and 39). 
Peniagone naresi, n.g., n.sp. One injured specimen ; obtained at no other 
locality. 
„ challengeri, n.g., n.sp. Two specimens; obtained at no other 
locality. 
Lsetmogcme wyville-thomsoni, n.g., n.sp. One specimen ; obtained also at 
Stations 147, 232, and 300. 
Benthodytes sanguinolenta, n.g,, n.sp., var. marginata , nov. One specimen; 
the species obtained also at Stations 160, 295, and 
298, 500 to 2600 fathoms. 
,, sorddda, n.g., n.sp. One specimen; obtained also at Stations 156, 
157, and 298. 
Holcthuria thomsoni, n.sp., var. liyalina, nov. One injured specimen; the species 
obtained also at Stations 237 and 244, 1875 and 
2900 fathoms. 
Nemertea (Hubrecht, Zool. pt. 54). 
Pelagoneraertes rollestoni , Moseley, n.g., n.sp. One specimen ; obtained also at 
Station 236, 775 to 420 fathoms. Only species of 
the genus. 
Station 158 . 
