TROPICAL PACIFIC FORAMINIFERA OF "ALBATROSS' 

 Table 11. — Lagena globosa — material examined 



21 



LAGENA ALVEOLATA H. B. Brady 



Pl.\te 4, Figures 17a, b 



Lagena alveolata H, B. Brady, Rep. Voj'. Challenger, Zoology, vol. 9, p. 487, 

 pi. 60, figs. 30, 32, 1884. — Sidebottom, Mem. Proc. Manchester Lit. Philos. 

 Soc, vol. 50, no. 5, p. 15, pi. 2, fig. 17, 1906. — Schubert, Abb. geol. Reich- 

 sanst., vol. 20, pt. 4, p. 70, 1911. — Sidebottom, Journ. Quekett Micr. Club, 

 vol. 11, p. 424, pi. 21, figs. 1, 2, 1912.— CusHMAN, U. S. Nat. Mus. BuU. 71, 

 pt. 3, p. 33, pi. 18, fig. 1, 1913.— Pearcey, Trans. RoJ^ Soc. Edinburgh, vol. 

 49, p. 1020, 1914. — Heron-Allen and Earland, British Antarctic Exped., 

 Zoology, vol. 6, p. 167, 1922.^ — Yabe and Hanzawa, Jap. Journ. Geol. Pal., 

 vol. 4, p. 50, 1925 (1926). 



Test pyriform, somewhat compressed, broadest toward the basal 

 end, the apertural end tapering into a short neck, smooth except for 

 the basal end, which has a median keel that is somewhat thin and 

 transparent marked by radial lines, and at each side a secondary 

 lateral carina miiting at the middle and at the margin to form two 

 distinct lips on each side of the test viewed from the base. Length, 

 0.65 mm; breadth, 0.4 mm; thickness, 0.25 mm. 



This species has almost always been recorded from fairly deep 

 water, but has a wide distribution, as do many of the deep-water 

 forms. The only specimens we have in this South Pacific material 

 came from two Albatross stations, as noted in Table 12. 



Table 12. — Lagena alveolata— material examined 



