FORAMINIFERA OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 143 



Lagena vulgaris, var. pertuso-marginata, Rymer Jones. 

 Obtained sparingly at Station 346. 



Lagena gracillima (Seguenza). 

 Taken (rare) at Station 459, 1998 fathoms ; a cosmopolitan species. 



Lagena truncata, H. B. Brady. 

 This species was found (rare) at Stations 459 and 467. 



Lagena hispida, Reuss. 

 One or two specimens of this species in its typical form were taken at Station 346. 



Lagena striata (d'Orbigny). 

 Obtained (few) at Station 346, 56 fathoms. 



Lagena lineata (Williamson). 



A few specimens of this common and widely distributed species were found from 

 Station 346. 



Lagena distoma, Parker and Jones. 

 A few specimens of this species were found at Station 467. 



Lagena variata, H. B. Brady. 

 This rare variety also was obtained at Station 346. 



Lagena sulcata (Walker and Jacob). 



Obtained at Stations 346 (few), 459 (few), and 467 (rare). It is one of the most 

 abundant and most generally distributed of all the members of the genus ; it has 

 hitherto been recorded in every latitude, from Baffin's Hay in the north to Heard Island 

 in the Southern Ocean. Its bathymetrical range extends from the littoral zone to a 

 depth of 2750 fathoms. 



Lagena acuticosta, Reuss. 



Found (rare) at Station 342, 1946 fathoms. 



is, Williamson. 



This species was found in the deposits taken from Stations 346 (common), 459 (few), 

 and 467 (rare). It is a very common form, and found all over the world, from the 

 shallowest water down to 2775 fathoms. 



(ROT. SOC. EDIN. TRANS., VOL XLIX., 1017.) 



