FOBAMINIFERA OF THE PHILIPPINE AND ADJACENT SEAS. 179 

 Lagena striata, var. strumosa — idaterial examined. 



LAGENA SEMISTRIATA Williamson. 



Lagena striata, var. semistriata Williamson, Ann. Mag. Nat. Hist., ser. 2, vol. 1, 



1848, p. 14, pi. 1, figs. 9, 10. 

 Lagena semistriata Jones, Parker, and H. B. Brady, Mon. Foram. Crag, 1866, 



p. 34, pi. 4, fig. 6.— H. B. Brady, Rep. Voy. Cfiallenger, Zoology, vol. 9, 1884, 



p. 465, pi. 57, figs. 14, 16, 17. 



Description. — Test pjTiform, widest near the base and gradually 

 tapering to the aperture, which is at the end of a fairly long neck; 

 surface smooth except the basal portion, v/hich is ornamented by a 

 series of short longitudinal costae running back to the lower end of 

 the test. 



Length about 0.75 mm. 



Distribution. — This species was found in material from a single 

 Philippine station, Albatross D5551, in 193 fathoms (353 meters) off 

 Jolo, bottom temperature 53.3° F. (11.8° C). 



This species is not recorded in the rest of the North Pacific. 



Lagena semistriata — Material examined. 



LAGENA SULCATA (Walker and Jacob). 



Serpula (Lagena) sulcata Walker and Jacob, Adam's Essays, Kanmacher's ed., 



1798, p. 634, pi. 14, fig. 5. 

 Lagena sulcata Parker and Jones, Philos. Trans., vol. 155, 1865, p. 351. — 



H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 462, pi. 57, figs. 



23, 26, 33, 34.— CusHMAN, Bull. 71, U. S. Nat. Mus., pt. 3, 1913, p. 22, pi. 9, 



fig. 2. 



This species seems to have occurred more often than most others 

 of the genus in the Philippine material. It was recorded from 

 Albatross stations Do 178, in 78 fathoms (143 meters), off Romblon; 

 D5259, in 312 fathoms (571 meters), off northwestern Panay, bot- 

 tom temperatm-e 49.3° F. (9.6° C); D5420, m 127 fathoms (233 

 meters), off Cruz Point, Bohol Island, bottom temperature 59° F. 



