SUMMAEY OF RESULTS. 
1079 
Surface Organisms. — The following species is recorded from the surface at this 
Station : — 
Pteropoda (Pelseneer, Zool. pt. 65). 
% Cuvierina columnella (Rang). 
In addition, the following are recorded in the note-books : — Peridinium, Ethmo- 
discus and other Diatoms, Hastigerina, Acanthometrse and other Radiolaria, 
Siphonophoree, Echinoderm larvse, Sagitta, Evadne, Cypridina, Copilia, Saphirina, 
and other Copepods, Euphausia, Sergestes, Lucifer, Atlanta, Salpa, Appendicularia, 
small Scopelids. In the stomachs of the Salpse were many Rhabdospheres and 
Coccospheres. In the tow-nets at the weights and trawl were found a very small 
Sipunculid (?), a few small red Crustaceans, and one or two small Scopelids. Several 
dolphins [Coryphsena) were seen. 
Station 281 (Sounding 426), Tahiti to Valparaiso (see Chart 38 and Diagram 19). 
October 6, 1875 ; lat. 22° 21' S., long. 150° 17' W. 
Temperature of air at noon, 75°'3 ; mean for the day, 74°’0. 
Temperature of water : — 
Surface, 
25 fathoms. 
50 
>> 
75 
100 
>) 
125 
150 
3) 
175 
33 
200 
33 
225 
33 
250 
33 
275 
33 
300 
33 
74-5 
T4-.3 
73-5 
72T 
68-9 
65-7 
62-5 
59-3 
56-2 
531 
50-0 
47-4 
45-6 
400 fathoms, 
500 
600 
700 
800 
900 
1000 
1100 
1200 
1300 
1400 
1500 
5J 
Bottom, 
42-3 
40-5 
39-3 
38-4 
37-5 
37-0 
36-5 
36-2 
36-0 
35-8 
35-6 
35-5 
34-9 
Density at 60° F. 
Surface, 
. 1-02670 
300 fathoms. 
25 fathoms, 
. 1-02665 
400 „ 
50 „ . . 
. 1-02667 
800 
100 „ . . 
. 1-02645 
1900 
200 „ . . 
. 1-02600 
Bottom, 
. 1-02558 
. 1-02547 
. 1-02564 
. 1-02561 
. 1 '02628 
Station 280. 
Organisms from 
Surfacr-N'ets. 
Station 281. 
