Station 33 . 
At Burn cpa. 
11>8 
THE VOYAGE OF H.M.S. CHALLENGER. 
Co#in<-lu>cus leptojms, Gmnow. 
nitidus, Gregory. 
niti'luhw, Grunow. 
subtilU, Ehrenberg. 
radial us, Ehreuberg. 
„ var. minor, Rattray. 
oadus-iridis, Ehrenberg. 
noduii/er , .lanisch. 
apirulatu s, Ehrenberg. 
elogans, Greville. 
ofmubilus, 1 Cat tray. 
Kthmodisnu sp. (?). 
Paralia sulcata , Cleve. 
Hemidiscus cuneiformis , Wallich. 
Biddulphia pnlchella, Gray. 
„ tuomeyii, Roper. 
Triceratium serratum , Wallich. 
„ balearicvm , Cleve and Grunow, forma 
tetragona. 
„ pentacrinum, Wallich, forma pentagona. 
„ csdatum , Janisch. 
„ punctatum, Brightwell. 
„ vemdosum , Greville. 
The Challenger remained at Bermuda from 5 p.m. on April 4, till 7 a.m. on April 21. 
April 17, 1873. 
Sounding taken from boat, about a mile from the reef at Bermuda. 
Depth, 200 fathoms ; deposit, Coral Sand, containing 93’34 per cent, of carbon- 
ate of lime (see Murray and Reuard, Deep-Sea Deposits Chall. Exp.). 
1 ■ 'kamimfkra (Brady, Zool. pt. 22). — The following species of Foraminifera were 
(,!,>. rwd : n the deposit at this place ; the pelagic species, which make up over 5 per cent, 
of the carbonate of lime present in the deposit, are marked thus x : — 
BUoculina clongata, d’Orbigny. 
„ rmgcns (Lamarck). 
SpinJondino robusia, Brady. 
„ sp. (f). 
Miliolina boueana (d'Orbigny). 
„ eirridaru ( Bornemann). 
„ mcirriana (d’Orbiguy). 
„ obltmga (Montagu). 
A rival itut •ui'-ata, Reuss. 
I'tantJpmrui eclat a (Costa). 
„ a rigua, Itra ly. 
Iin ; has forjuurur, Montfort. 
Fta&jj-tilina cmmuana, d'Orbigny. 
Hapbt»i. .ie »- .’//anii (Jons* and Parker). 
Terlmlaria mjgUdinant, d'Orbigny. 
„ nr nun, d’Orbigny. 
tngiltula, ]> franco, vor. fidutota, Brady. 
n turri*, d'Orbigny. 
r«ramlMd fpintduM, Kcom. 
(ia&irytna fmpnidf, d’Orbigny (I). 
99 (ty 
CiVin/isi rwwuM, d'Orbigny. 
pa' inruns, d’Orbigny. 
Hmhmuma imjlata, .Vguenta. 
Bolivina dilatata, Reuss. 
Casxidulina calalrra (Seguenza). 
Nodosaria comata (Batsch). 
,, obliqua (Lmn6). 
„ scalaris (Batsch). 
Lingulina carinata, d’Orbigny, var. seminuda, 
Hantken. 
Murginulina cost at a (Batsch). 
„ sp. (?). 
Cnstr liana acutauricularis (Fichtel and Moll). 
„ articulata, Reuss. 
„ costata (Fichtel and Moll). 
„ cultrata (Montfort). 
„ gibba, d’Orbigny. 
„ orbicularis (d'Orbigny). 
„ sp. (?). 
Uvigcrina avgulosa, Williamson. 
,, tenuisfriata, lieuss. 
x Qlobigerina irguilatcralis, Brady. 
l/ulloides, d’Orbigny. 
rom/lobafa, Brady. 
dubia, Egger. 
inflata , d’Orbigny. 
rubra, d’Orbigny. 
