;jS6 THE VOYAGE OF H.M.S. CHALLENGER. 
'rvr s 133 . Astkroidka ( Slade u, Zool. pt. 51). 
Dut-mtve xrili.i, n.g., n.sp., var. gracilis, nov. One specimen; the species obtained 
also at Stations 44 and 300. 
Ophh'Roidra (Lyman, Zool. pt. 14). 
OjdiixjbffJia hullo fa , Wyville Thomson, n.sp. Obtained also At Stations 45, 54, 
and 61. 
Echinoidea. (Agassiz, Zool. pt. 9). 
C'/stfchinus clypeatus, n.g., n.sp. Numerous fragments; obtained also at 
Stations 205 and 334, 1050 and 1915 fathoms. 
Holothi rioidea (Theel, Zool. pt. 13). 
Psych ropotes sempenana, n.g., n.sp. One specimen ; obtained also at Station 101. 
Annelida (MTntosh, Zool. pt. 34). 
L 'ln onin producta, Grube, var. willemoesi, nov. Obtained also at Stations 70, 
146, 169, and 184. 
Amphipoda (Stebbing, Zool. pt. 67). 
Stem pleura atlantica , n.g., n.sp. One specimen (probably from the surface); 
obtained also at Station 1 06. Only species of the genus. 
Macbura (Spence Bate, Zool. pt. 52). 
\V dlmn s,a Irptodactyla, Willemoes-Suhm, n.sp. One specimen; obtained also at 
Stations 13, 298, and 300. 
//<• • i spinidorsalis, n.g., n.sp. Two injured specimens; obtained also at 
Station 213, 2050 fathoms. 
1, •m. armatus , n.sp. One specimen; obtained also at Stations 184, 213, 237, 
246, 276, and 323, 1400 to 2350 fathoms. Recorded 
subsequently from Indian Ocean (“ Investigator”). 
Il< ,,<h> i ' 1 /mus iridescens, n.g., n.sp. Two specimens ; obtained at no other locality. 
altus, n.g., n.sp. Three specimens; obtained also at Stations 170, 
171, 174, 184, 205, 214, 232, and 235, 345 to 1400 fathoms. 
,, mollis, n.g., n.sp. One specimen ; obtained at no other locality. 
/' ,pl,i/u. r/nit Hi,: n.sp. ( hie specimen ; obtained also at Stations 168, 184, arid 
198, 1100 to 2150 fathoms. 
\ ’turn u, uvirrmji, n.sp. One specimen ; obtained at no other locality. 
Ih/nn dura mollicutis, n.sp. Two specimens; obtained also at Stations 87, 104, 
156, 157, and 318. 
