THE VOYAGE OF H.M.S. CHALLENGER. 
Stjkiii-M 46. 
raon 
St UACi-Nm 
Statiojc 47 
Axiiuu rw>M 
Dumb. 
218 
S t Ace Organisms. — The following species are recorded from the surface near this 
Station : — 
Vmphipoda (Stebbing, Zool. pt G7). 
Ettihemisto bispinosa (Boeck). 
Heteropoda (Smith, Zool. pt. 72). 
Pterotmchea sp. (?). [oft' Boston, U.S.]. 
Murray was away in a boat, and picked up some specimens of Ctenophorm. 
Station 47 (Sounding 105), Bermuda to Halifax (see Chart 9). 
May 7, 1873 ; lat. 41 14' N., long. 65° 45' W. 
Temperature of air at noon, 45 *8 ; mean for the day, 42 c, l. 
Temperature of water at surface, 42 o, 0. 
Density at 60 F. at surface, 1*02419. 
Depth, 1340 fathoms ; deposit, Blue Mud, containing 6'68 per cent, of carbonate 
of linn* (see Murray and Renard, Deep-Sea Deposits Chall. Exp.). 
At 6 a.m. stopped to sound, and at 6.30 A.M. sounded in 1340 fathoms. At 8 a.m. 
■ V r . -«1 j f which came up at 1.45 p.m. half full of mud, and with many specimens, 
j min wei n the mouth of the dredge and the arms was a large block of syenite, 
weighing about 5 cwts. 
Distil nee at no<n from Sambro Island, 214 miles. Made good 75 miles. Amount 
of current 6 miles, direction S. 20° W. 
I’lie following species are recorded in the Zoological Reports from the dredge at this 
Station : — 
AsTERoroKA (Sladen, Zool. pt. 51). 
/ "t<, n ''V hifrona (Wyville Thomson). One small specimen; obtained also at 
Station V. 
rxjulu. s, n.g., ii. sp., var. semiarmata, nov. One specimen (either from 
this Station or Station 46) ; see Station 46. 
f' 1 ctt rut r us, Wyville Thomson, n.g., n.sp. Obtained also at Stations 
45 and 46. 
/ k y. "■! hracttmln, n sp. Five specimens; obtained also at Stations 46 and 50. 
1> hinoii»ka (Agassiz, Zool. pt. 9). 
7' >/.v Diibcn and Koren. Many specimens ; obtained also at Stations 
16, 232, 235, and 308. 
