FORAMHSTIFERA OF NORTH PACIFIC OCEAN. 9 



LAGENA CLAVATA (d'Orbigny). 

 Plate 2, fig. 3. 



Oolina clavata d'Orbigny, For. Foss. Vienne, 1846, p. 24, pi. 1, fig. 2. 



Lagena clavata Mackie, Recreative Science, vol. 1, 1859, p. 148, fig. 13. — Retjss, 

 Sitz. Akad. Wiss. Wien, vol. 46, pt. 1, 1862 (1863), p. 320, pi. 1, figs. 13, 14 — 

 Terquem, Mem. Soc. Geol. France, ser. 3, vol. 2, 1882, p. 25, pi. 1 (9), fig. 

 2.— H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 456.— 

 Egger, Abh. kon. bay. Akad. Wiss. Munchen, CI. n, vol. 18, 1893, p. 324, 

 pi. 10, fig. 68— Haeusler, Abh. schweiz. Pal. Ges., vol. 20, 1893, p. 14, pi. 1, 

 figs. 17-22.— Goes, Kongl. Svensk. Vet. Akad. Handl., vol. 25, No. 9, 1894, 

 p. 75, pi. 13, figs. 725-727.— Morton, Proc. Portland Soc. Nat. Hist., vol. 2, 

 pt. 4, 1897, p. 116, pi. 1, fig. 2. — Fornasini, Mem. Accad. Sci. 1st. Bologna, 

 ser. 5, vol. 7, 1897 (1898), p. 14 (206), pi., fig. 18.— Wright, in Meade, 

 Geol. Mag., dec. 4, vol. 7, 1900, p. 100, pi. 5, fig. 13.— Millett, Journ. Roy. 

 Micr. Soc, 1901, p. 490. 



Lagena Isevis, var. amphora Williamson, Ann. Mag. Nat. Hist., ser. 2, vol. 1, 

 1848, p. 12, pi. 1, figs. 3, 4. 



Lagena Isevis Haeusler, Neues Jahrb., 1887, pt. 1, p. 181, pi. 4, figs. 39-48; Abh. 

 schweiz. Pal. Ges., vol. 17, 1890, p. 86, pi. 13, figs. 17, 18. 



Lagena vulgaris, var. clavata Williamson, Rec. Foram. Great Britain, 1858, 

 p. 5, pi. 1, fig. 6. 



Lagena Isevis, var. clavata Wright, Proc. Roy. Irish Acad., ser. 3, vol. 1, 1891, 

 p. 478. 



Description. — Test elongate, clavate or fusiform, with a long neck 

 at the oral end and an elongation of the test somewhat variable in 

 length at the aboral end, surface smooth, cross section nearly circular, 

 wall thin and transparent, aperture nearly circular, at the end of the 

 neck, often with a phialine lip. 



Length up to 1 mm. 



Distribution. — Apparently this species is not definitely recorded 

 from the North Pacific. The only material I have had referable to 

 this species was from Nero station 1466 in 234 fathoms near Guam. 



LAGENA LATERALIS, new species. 

 Plate 1, fig. 1. 



Description. — Test elongate, somewhat compressed, broadest 

 toward the basal end, apertural end somewhat tapering, both ends 

 broadly rounded, the basal end somewhat truncate, end view oval; 

 wall smooth, transparent or nearly so, the flattened sides closely 

 set with punctse, the lateral margins without punctse, aperture 

 lateral, at one side below the apex, elongate, elliptical with lip-like 

 margins, with a long entosolenian neck more than half the length 

 of the test, flaring at its inner end. 



Length about 0.45 mm.; broadest diameter about 0.2 mm. 



Distribution. — Type-specimen, Cat. No. 8524, U.S.N.M., from 

 Albatross D4974 in 905 fathoms off Yokohama, Japan. Specimens 



