SUMMARY OF RESULTS. 
183 
Truncatulina lobatula Aker and Jacob). 
„ reticulata (Czjzek). 
„ robertsoniana, Brady. 
,, rosea (d’Orbigny). 
„ soluta, Brady. 
,, ungeriana (d’Orbigny). 
Anomalina ammonoides (Reuss). 
„ anminends (d’Orbigny). 
,, coronata, Parker and Jones. 
,, foveolata, Brady (T). 
„ polymorpha, Costa. 
Carpenter ia proteiformis, Goes. 
„ utricularis , Carter. 
„ sp. (?). 
Pulvinulina auricula (Fichtel and Moll). 
„ dispansa, Brady. 
„ elegans (d’Orbigny). 
x „ menardii (d’Orbigny). 
x Pulvinulina menardii, var. fimbriata , Brady, 
x „ micheliniana (d’Orbigny). 
,, pauper ata, Parker and Jones. 
„ pundulata (d’Orbigny). 
„ repanda (Ficbtel and Moll). 
„ schreibersii (d’Orbigny). 
x „ tumida, Brady. 
„ vermiculata (d’Orbigny). 
Rotalia soldanii, d’Orbigny. 
i Gypsina globulus (Reuss). 
, inhserens (Schultze). 
„ vesicularis (Parker and Jones). 
| Polytremo miniaceum (Linne). 
Nonionina scapha (Fichtel and Moll). 
„ turgida (Williamson). 
,, umbilicatula (Montagu). 
Polyslomella striatopundata (Fichtel and Moil). 
Amphistegina lesson'd , d’Orbigny. 
Cannartidium amphisiphon was also observed in the deposit among other Badiolaria. 
Station 25 (Sounding 72), St. Thomas to Bermuda (see Charts 6 and 7, and Diagram 2). 
March 26, 1873 ; lat. 19° 41' N., long. 65 ° 7' W. 
Temperature of air at noon, 76° ’8 ; mean for the day, 76° ‘3. 
Temperature of water : — 
Surface, . 
76-0 
800 fathoms, . 
39-0 
100 fathoms, 
68-8 
900 
,, 
38-7 
200 „ 
61-5 
1000 
38-5 
300 „ 
54-0 
1100 
,, 
38-3 
400 „ 
. , 
47-4 
1200 
384 
500 „ 
43-8 
1300 
)) 
37-9 
600 „ 
. 
41 -5 
1400 
)} 
37-7 
700 „ 
40-0 
1500 
,, 
37-5 
Density at 60° F. 
at surface, 
1-02692; 
bottom, 
1-02631. 
Depth, 3875 fathoms; deposit, Red Clay, containing 7T5 per cent, of carbonate 
of lime (see Murray and Renard, Deep-Sea Deposits Chall. Exp.). 
At 5.20 a.m. shortened and furled sails, and got up steam to sound. At 8 a.m. 
sounded in 3875 fathoms. No bottom temperature was obtained, both thermometer 
bulbs being broken by the pressure. At 10.30 a.m. lowered small dredge, with one of 
the Hydra disengaging rods and a weight of 4 cwts. 2 fathoms behind the dredge. Two 
weights of 1 cwt. each were run down to the toggle 500 fathoms from the dredge. At 
Station 24. 
Station 25. 
