Tumi ax ua 
CUK HA. 
OkOAMsM.h THOM 
Tim I>KIV»SIT. 
1ST 4 TUX 136. 
400 
THE VOYAGE OF H.M.S. CHALLENGER. 
somewhat shallower water in the north. The species seem in many cases to be identical, 
but this will require critical examination to determine.” 
Fokamimkkra (Brady, Zool. pt. 22). — The following species of Foraminifera were 
oh- : veil in the deposit from Station 135c, 100 to 150 fathoms (see also Murray and 
Ketiard, Deep-Sea Deposits Chall. Exp.). The pelagic species, which make up less than 
5 j r rent, of the carbonate of lime present in the deposit, are marked thus x 
MUiolina circular is (Boruemann). 
„ oblonga (Montagu). 
„ sp. (1). 
Hyy* ramtnina ramosa, Brady. 
llapb >ph ragm ium ancejis, Brady. 
TrocJianiminu uitida, Brady. 
Tcjciularia agglutinans, d’Orbigny. 
.. sp. (t). 
Cassidulina crassa, d’Orbigny. 
Nodv<ariu perversa, Sch wager. 
„ B p. (?). 
Crist ■ llaria aiiiculata, Reuss. 
„ ep. (1). 
iymorpliina lactea (Walker and Jacob). 
„ regiua, Brady, Parker, and Jones. 
Uvigerinu angulosa, Williamson. 
„ „ var. spinipes , Brady, 
x Globigerina bidloides, d’Orbigny. 
x " „ inflata, d’Orbigny. 
x Orbvlina universa, d’Orbigny. 
Sjnrillina limbata, Brady (?). 
Discorbina globularis (d’Orbigny). 
Truncaiulina varinbilis , d’Orbigny. 
Anomulina polymorpha, Costa (?). 
„ sp. (?). 
x Pulvinulina canariensis (d’Orbiguy). 
„ concentrica, Parker and Jones. 
„ elegans (d’Orbigny). 
x ,, micheliniana (d’Orbigny). 
Gypsina in/uerens (Sckultze). 
Station 136 (Sounding 226), Tristan da Cunha to Cape of Good Hope (see 
Chart 16 and Diagram G). 
October 20, 1873 ; lat. 36° 43' S., long. 7° 13' W. 
IV-mperature of air at noon, 
55 o, 0 ; mean for the day, 53 0, 3. 
Temperature of water : — 
Surface, . 
54-0 
400 fathoms, 
39-5 
100 fathoms, 
52-2 
500 „ 
380 
200 „ . 
49-2 
600 „ 
■37-2 
300 
432 
Bottom, 
35-2 
Density at GO F. : — 
Surface, . 
102G16 
300 fathoms, . 
. 1-02554 
100 fathoms, 
1-02598 
400 „ 
. 1-02547 
200 
1 02580 
Bottom, 
. 1-02592 
Depth, 2100 fathoms. 
At 7.30 a.m. got up steam, and shortened sail. At 8.30 a.m. proceeded under steam 
to , *'>und. At 0.10 a.m. sounded in 2100 fathoms, but the tube came up empty. At 
