1200 
THE VOYAGE OF H.M.S. CHALLENGER. 
Station 323 
Organisms from 
THE Drpohit. 
Fishes (Giinther, Zool. pt, 57). 
Macnmis JiUcauda, n.sp. One specimen ; obtained also at Stations 146, 157, 158, 
299, and 325. 
,, affinis, n.sp. Two specimens ; obtained at no other locality. 
In addition to the foregoing, the following are recorded in the Station-book : — 
Actinian attached to Dentalium, Hydroid attached to Rhizocrinus stem, four Holothurians 
of one species, and Arenicola (?). The netting of the trawl was covered with the 
branching Rhizopod Rhizammina algseformis. 
Excluding Protozoa, about 80 specimens of invertebrates and fishes were obtained 
at this Station, belonging to about 34 species, of which 25 are new to science, including 
representatives of 7 new genera ; 14 of the new species and 1 new genus were not 
obtained elsewhere. 
The following species of Pteropoda, Foraminifera, and Radiolaria were observed in the 
deposit from this Station (see also Murray and Renard, Deep-Sea Deposits Chall. Exp.) : — 
Pteropoda (Pelseneer, Zool. pt. 65). 
Clio pyrainidcda, lAnuL | Cavolinia injlexa, IjQSViQm. 
Foraminifera (Brady, Zool. pt. 22). — The pelagic species, which make up about 
66 per cent, of the carbonate of lime present in the deposit, are marked thus x . 
Biloculina depressa, d’Orbigny. 
„ „ var. murrhyna, Schwager. 
Aliliolina xeminulum (Linnd). 
„ trigonula (Lamarck). 
Cornwpira foliacea (Philippi). 
Pdogina cylirulrica, Brady (?). 
„ rotundata, Brady (1). 
Slorthogphxra allida, Schulze. 
Baihijeiplwn fUi/ormis, Sara. 
» »P- (1). 
1‘tammotphsera fmccL, Schulze. 
Ilyi^ammina dongcUa, Brady. 
„ ramosa, Brady. 
„ sp. (T). 
SfarnjidlanjUTulrica, Brady. 
„ dongata, Norman. 
Rhcddammijia al/ijs*oruni, Sara. 
„ linearu), Brady. 
A$rhenumdla eoimala (Norman) (?). 
lUiizamminn algv/omwt, Brady. 
Ii»iphtw adunra, Brady. 
„ dtrUalini/ormis, Bra<ly. 
„ difflugi/ormit, Brady. 
Reopliax distans, Brady. 
„ fusiformis (Williamson). 
„ guttifera, Brady. 
„ membranacea, Brady. 
„ nodulosa, Brady. 
„ pilulifera, Brady. 
„ ap. (?). 
Haplophragmium agglutinans (d’Orbigny). 
„ anceps, Brady. 
,, canariense (d’Orbigny). 
„ foliaceum, Brady. 
„ fontinense, Terquem. 
„ glohigeriniforme (Parker and 
Jones). 
„ rotulatum, Brady. 
,, tenuimargo, Brady. 
„ turJnnatum, Brady (1). 
Placopsilina Imlla, Brady. 
„ cenomana, d’Orbigny. 
Thurnmmina albicam, Brady. 
„ jiapillata, Brady. 
llormoisina glohulifera, Brady. 
„ ornctda, Brady. 
