303 
BIGELOW: COAST WATER EXPLORATION OF 1913. 
3 | 8 
$ wel 
fis leisle $| 2/8 4) 4|% 
Stations | Depth E 3 Z : E g ; 3 : 3 5 e ‘ 
eee bel eels | ee Se | 2 lw 
see Taye eo | a | aS ee eS | | a) ee 
SN ae Se ae I 
eo ea OO LOld bole te lata) oO 
10093 25-0 m. 
A aro Aa SEN es 2 a ea i 
10095 eR MoS ce ed atic les ol diec m. 
10096 30-0 0 ho Os? es m. 
10097 ES Ee ee en 1 
ES ES Ge pe (ee (a m. 
RO Ne ch asthe os lestoass f, 
10098 NS I a i  e  ( I. 
10099 eT cI xis Sh Ue, coeds Sint aes a fi: 
10100 set til aC ae a mi. 
70-0 “athe let Wend yell aaa Se f. 
10101 I) ee ee a Ce a0 
10102 SE AE Oe a ee en ee 54 
Ee eS aie Poe de, lhe i! 
10103 eee rey! st bate Pe ok 
GN OR i) AS io et eRe | eae) A i 
10104 ME io Dh w «is, Wadsns lin custis «,2 S. 
0s ie Es Ie cee ea (a 4 
The pteropods and heteropods of the cruise fall into two distinct 
| groups, Limacina balea and Clione limacina in one; Corolla, Creseis 
| acicula, C’. conica, C. virgula, Limacina inflata, Pterotrachea, Firoloida, 
| and Atlanta peronii in the other. Lamacina balea, by far the common- 
est species, was universal from the neighborhood of Gloucester as far 
as Station 10065; and was taken again at nearly all our Gulf of Maine 
Stations. But it was wholly lacking in all the southern stations, and 
/even in the cool water off New York (Stations 10066 to 10083, fig. 
(72). Its bathymetric range, likewise, must have been somewhat 
|cireumscribed, for, as the table shows, it was only once taken on the 
‘surface (Station 10103), although a surface haul was made at every 
station, usually with a net of the same mesh as the one in which Lima- 
