30 BULLETIN 71, UNITED STATES NATIONAL MUSEUM. 



LAGENA STRIATO-PUNCTATA Parker and Jones. 

 Plate 14, fig. 10. 



Lagena sulcata, var. striato-punctata Parker and Jones, Philos. Trans., vol. 155, 

 1865, p. 350, pi. 13, figs. 25-27. 



Entosolenia striato-punctata G. M. Dawson, Can. Nat., vol. 5, 1870, p. 178, wood- 

 cut, p. 180, fig. 11. 



Lagena striato-punctata H. B. Brady, Ann. Mag. Nat. Hist., ser. 5, vol. 1, 1878, 

 p. 434, pi. 20, fig. 3; Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 468, pi. 

 58, figs. 37, 40. — Balkwill and Wright, Trans. Roy. Irish Acad., vol. 28 

 (Sci.), 1885, p. 339, pi. 14, fig. 20.— Egger, Abh. kon. bay. Akad. Wiss. 

 Munchen, CI. n, vol. 18, 1893, p. 327, pi. 10, figs. 35, 36, 44-46— Goes, 

 Kongl. Svensk. Vet. Akad. Handl., vol. 25, 1894, p. 83, pi. 13, fig. 753.— 

 Millett, Journ. Roy. Micr. Soc., 1901, p. 489, pi. 8, fig. 6. — Sidebottom, 

 Mem. and Proc. Manchester Lit. and Philos. Soc, vol. 54, No. 16, 1910, p. 17, 

 pi. 2, fig. 5; Journ. Quekett Micr. Club, vol. 11, 1912, p. 392, pi. 16, figs. 7-10. 



Description. — "Test oval pyriform, or flask-shaped, and either ecto- 

 or entosolenian. It is decorated externally with tolerably stout lon- 

 gitudinal costas, from 6 to 20 in number, bearing conspicuous pseudo- 

 podial foramina. The perforations are placed either in single rows 

 down the middle of the costse, or in double lines, one on each side, in 

 their thickened bases." 



Length 0.3mm. 



Distribution. — Brady records this species from Challenger station 

 241 in 2,300 fathoms. 



LAGENA FIMBRIATA H. B. Brady. 



Plate 14, fig. 8. 



Lagena fimbriata H. B. Brady, Quart. Journ. Micr. Sci., vol. 21, 1881, p. 61; Rep. 



Voy. Challenger, Zoology, vol. 9, 1884, p. 486, pi. 60, figs. 26-28. 

 Lagena orbignyana (?) Sidebottom, Journ. Quekett Micr. Club, vol. 11, 1912, 



p. 418, pi. 21, fig. 15. 



Description. — "Test pyriform or flask-shaped, broad at the base, 

 compressed; ento- or ecto-solenian; furnished with a deep vertical 

 wing, encircling the oval base; the wing traversed by parallel tubuli, 

 and sometimes fringed at the free margin." 



Length 0.42 mm. 



Distribution. — Among other stations Brady records this species 

 from a Challenger station in the North Pacific in 2,300 fathoms. 



The figure quoted above from Sidebottom's work on the Lagense 

 of the Southwest Pacific seems possibly to be this same species, or 

 at least closely related to it. 



