32 BULLETIN 104, UNITED STATES NATIONAL MUSEUM. 



Orbulina universa — material examined — Continued. 



ORBULINA POROSA (Terquem). 



Globulina porosa Terquem, Foram. du Lias, Mem. 1, 1858, p. 633. 

 Orbulina porosa H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, 

 p. 611, pi. 81, fig. 27. 



Brady refers to this species some very coarsely reticulate specimens 

 from the following stations : Challenger, off Culebra Island, West Indies, 

 390 fathoms (713 meters), and from Valorous stations in the North 

 Atlantic, station 9 in 1,750 fathoms (3,200 meters), and station 15 

 in 1,485 fathoms (2,716 meters). 



I have had Albatross dredgings from near the Challenger station 

 recorded above, but have not seen specimens which I could refer to 

 this species. 



