SUMMARY OF RESULTS. 
975 
Surface Organisms. — The following species are recorded from the surface at this 
Station : — 
Amphipoda (Stebbing, Zool. pt. 67). 
Eupronoe pacijica, n.sp. 
ScHizopoDA (Sars, Zool. pt. 37). 
Thysanoessa gregaria, n.sp. 
Pteeopoda (Pelseneer, Zool. pt. 65). 
Clio [Styliola) svhula (Quoy and 
Gaimard). 
,, pyramidata, Linne. 
In addition, the following are recorded in the note-books : — Glohigerina, Orbulina, 
and other Foraminifera, Acanthometrse and other Eadiolaria, Medusae, Velella and other 
Siphonophorse, Alciopa, tubicolous Annelids, Distomum, Cypridina, Copepods, Cypris 
stage of Lepas fascicularis, Nauplii, Archizoea, Hyperids, Isopods, Bopyrus on 
Euphausia, Euphausia megalopse, Halohates, larval Gasteropods and Heteropods, 
Nudibranchs, Atlanta, Cardiopoda, Oxygyrus, Pneumonoderma, Hyalsea [ = Cavoliniai], 
and fish eggs. Velella was very abundant in the water ; many of the specimens were 
dead, and attached to these were Lepas fascicularis, Halohates, and a Nudibranch. 
Numbers of small pieces of pumice were also observed, mostly overgrown with a mould, 
or Alga, giving it a yellow colour ; some of it was exceedingly porous and with an 
appearance of organic structure. 
Station 252 (Sounding 394), Yokohama to Sandwich Islands (see Chart 36 and 
Diagram 18). 
July 12, 1875 ; lat. 37° 52' 
N., long. 
160° 17' W. 
Temperature of air at noon. 
Temperature of water ; — 
67°'5 ; mean for the day, 66°'6. 
Surface, .... 
65-0 
400 fathoms, . 
39-8 
25 fathoms, . 
55-6 
500 „ . . . 
38-3 
50 „ . . . 
54-0 
600 „ ... 
37-3 
75 „ . . . 
52-5 
700 „ . . . 
36-7 
100 „ . . . 
51-1 
800 „ . . . 
36-2 
125 „ . . . 
49-9 
900 „ . . . 
35-9 
150 „ . . . 
48-7 
1000 „ ... 
35-8 
175 „ . . . 
47-4 
1100 „ ... 
35-6 
200 „ . . . 
46-1 
1200 „ . . 
35-5 
225 „ . . . 
45-0 
1300 „ ... 
35-4 
250 „ . . . 
44-0 
1400 „ ... 
35-3 
275 „ . . . 
43-1 
1500 „ . . . 
35-3 
300 „ . . . 
42-3 
Bottom, 
35-3 
Station 251. 
Organisms from 
Surface-Uets. 
Station 252. 
