SUMMARY OF RESULTS, 
1101 
Radiolaria (Haeckel, Zool. pt, 40). 
Station 291. 
Carposphxra cubaxonia, Haeckel. 
Styptosphxra stupacea, Haeckel. 
Siplionosphxra chonophora, Haeckel. 
Hezalonche setosa, Haeckel. 
Leptosphxra reticulum, Haeckel. 
Octodendron verticillatum, Haeckel. 
Myelastrum heteropterum, Haeckel. 
Amphipyle Jiexaceros, Haeckel. 
Tholostaurus odohelonis, Haeckel. 
Actinelius polyacanthus, Haeckel. 
LWiolophus fasciculus, Haeckel. 
Xipliacantha emarginata, Haeckel. 
Stauracantha diplostaura, Haeckel. 
Diplocolpus sulcatus, Haeckel. 
Hexaplecta trieladonia, Haeckel. 
Sethophormis lepttopilium, Haeckel. 
Aulacantha cannulata, Haeckel. 
Sagoscena tentorium, Haeckel. 
In addition, the following are recorded in the note-books ; — Ceratium [Peridinium) 
tripos, Coccospheres, Glohigerina, Hastigerina, Pulvinulina, Siphonophorse, Sagitta, 
Alciopa, Aphroditacean larvge, Cypridina, Copepods, Hyperids, small shells, Pteropods, 
small Cephalopod, Appendicidaria, and Fritillaria. In the tow-nets attached to the 
trawl were a small Sternoptychid, remains of another small fish, a small shrimp and other 
small deep-sea Crustacea, and a number of Phseodaria ( Challengeria and Tuscarora) and 
other Radiolaria, along with many surface things. The Pulvinulina shells were again 
surrounded with yellow-coloured granular sarcode. 
Station 292 (Sounding 437), Tahiti to Valparaiso (see Chart 38 and Diagram 20). Station 292. 
October 29, 1875 ; lat. 38° 43' S., long. 112° 31' W. 
Temperature of air at noon, 48°'5 ; mean for the day, 50° '0. 
Temperature of water 
Surface, . 
53-2 
400 fathoms, 
o 
41-1 
25 fathoms. 
52-8 
500 „ ... 
40-0 
50 „ . . 
51-7 
600 „ ... 
39-0 
75 „ . . 
50-0 
700 „ ... 
38-3 
100 „ 
48-5 
800 „ ... 
37-6 
125 „ 
47-4 
900 „ ... 
37-1 
150 „ 
46-2 
1000 „ ... 
36-6 
175 „ 
45-2 
1100 „ ... 
36-2 
200 
44-3 
1200 „ ... 
36-0 
225 
43-9 
1300 i „ ... 
35-8 
250 „ . . 
43-5 
1400 ' „ ... 
35-5 
275 „ . . 
43-5 
1500 „ ... 
35-3 
300 „ 
43-0 
Bottom, 
35-2 
Density at 60° F. at surface, 1 ‘02532 ; 
1600 fathoms (?), 1 ‘02532 ; 
bottom. 
Depth, 1600 fathoms ; 
deposit, Globigerina Ooze, containing 83 ‘75 per 
carbonate of lime (see Murray and Renard, Deep-Sea Deposits Chalk Exp. ). 
(summary of results chall. exp. — 1893.) 139 
