SUMMARY OF RESULTS. 
663 
Antedon breviradia, n.sp. One specimen; obtained also at Station 170. 
„ acutiradia, n.sp. Two specimens ; obtained at no other locality. 
,, basicurva, n.sp. (?). Fragments; obtained also at Station 170. 
„ insequalis, n.sp. (?). One specimen ; obtained also at Stations 170 and 174. 
Ophiuroidea (Lyman, Zool. pt. 14). 
Opliiacantha placentigera, n.sp. Obtained at no other locality. 
Ophiambix aculeatus, n.g., n.sp. Obtained at no other locality. Only species of 
the genus. 
Ophiogeron edentulus , n.g., n.sp. Obtained also at Station 76. Only species of 
the genus. 
Ophiohelus pellucidus , n.g., n.sp. Obtained at no other locality. 
Isopoda (Beddard, Zool. pt. 48). 
Janira abyssicola, n.sp. One specimen ; obtained at no other locality. 
Macrttra (Spence Bate, Zool. pt. 52). 
Glyphocrangon acuminata, n.sp. Twenty-two specimens ; obtained at no other 
locality. 
In addition to the foregoing, the following are recorded in the Station-book : — 
Minute starfish (young stage), fragment of worm, Patella- like shell and two small 
Gasteropods. 
Excluding Protozoa, about 50 specimens of invertebrates were obtained at 
this Station, belonging to about 16 species, of which 11 are new to science, including 
representatives of 3 new genera ; 6 of the new species and 1 new genus were not 
obtained elsewhere. 
Foraminifera (Brady, ZooL pt. 22). — The following species of Foraminifera were 
observed during the examination of the deposit from this Station ; the pelagic species, 
which make up nearly 80 per cent, of the carbonate of lime present in the deposit, are 
marked thus x : — 
Biloculina depressa, d’Orbigny. 
,, „ var. murrhyna, Schwager. 
Miliolina auberiana (d’Orbigny). 
„ venusta (Karrer). 
Rhabdammina abyssorum, Sars, 
Reophax nodtdosa, Brady. 
Haplupliragmium glomeratum , Brady. 
Textularia quadrilatera, Schwager. 
Bulimina contraria (Reuse). 
„ subteres, Brady. 
Bolivina Icarreriana, Brady. 
„ nobilis, Hantken, 
Cassidulina subglobosa, Brady. 
Chilostomella ovoidea , Reuss. 
Lagena Jimbriata, Brady. 
„ Imigaia (Reuss). 
Station 175. , 
Organisms from 
the Deposit. 
