FORAMINIFEEA OF THE ATLAjSTTIC OCEAN. 49 



LAGENA RENIFORMIS Sidebottom. 



Plate 9, figs. 7-11. 



Lagena reniformis Sidebottom, Journ. Quekett Micr. Club, vol. 12, 1913, 

 p. 204, pi. 18, flg. 15. — Heron-Allen and Earland. Trans. Linn. Soc. 

 London, ser. 2, vol. 11, 1916, p. 255, pi. 41, figs. 30-34. 



The figures given here are copied from Heron-Allen and Earland, 

 the specimens coming from off the coast of Scotland. There are no 

 other records for the Atlantic. 



LAGENA RETICULATA (Macgillivray). 



Lagenula reticulata Macgillivray, Hist. Test, auiiu. Aberdeen, 1S43, p. 38, 

 Lagena reticiilata Reuss, Sitz. Akad. Wiss. Wien, vol. 46, pt. 1, 1862 (1863), 



p. 333, pi. 5, figs. 67, 68.— Earland, Journ. Quekett Micr. Club, ser. 2, 



vol. 9, No. 57, 1905, p. 213. — Balk will and Millett, Rec. Foram. 



Gahvay, 1908, p. 5. — Heron-Allen and E^uiland, Journ. Roy. Micr. 



Soc, 1909, p. 424; Proc. Roy. Irish Acad., vol. 31, pt. 64, 1913, p. 76; 



Trans. Linn. Soc. London, ser. 2, vol. 11, 1916, p. 244 ; Journ. Roy. Micr. 



Soc, 1916, p. 44. 



I have given simply the Atlantic references for this species which 

 occurs about the British Isles. It has not occurred in the western 

 Atlantic. 



LAGENA RIZZAE (Segucnza). 



Plate 9, fig. 14. 



Fissurina rizzae Seguenza, Foram. mon. mioc Messina, 1862, p. 72, pi. 2, 



fig. 50. 

 Lagena rizzae Gough, Dept. Agric Fish. Ireland, Sci. Invest., 1905 (1906), 



p. 4, pi. 1, fig. 3. — Heron-Allen and Earland, Proc. Roy. Irish Acad., 



vol. 31, pt. 64, 1913, p. 89, pi. 7, fig. 9; Trans. Zool. Soc London, vol. 



20, 1915, p. 666 ; Trans. Linn. Soc London, ser. 2, vol. 11, 1916, p. 253 ; 



Journ. Roy. Micr. Soc, 1916, p. 46. 



Nearly all the records for this species are from the regions of the 

 British Isles, it having been found by Gough, and at several localities 

 by Heron-Allen and Earland. It may have been confused, as the 

 last authors note, with L. hicarinata and L. laevigata, I have not 

 found specimens from the western Atlantic referable to it. 



LAGENA SEMILINEATA J. Wright, 



Plate 9, figs. 12, 13. 



Lagena semilineata Wright, Rep. Belfast Nat. Field Club, 1885-1886, App., 

 p. 320, pi. 26, fig. 7; Irish Nat., vol. 9, 1900, p. 54.— Heron-Allen and 

 Earland, Trans. Linn. Soc London, ser. 2, vol. 11, 1916, p. 246, pi. 41, 

 figs. 21, 22. 



The only records for this species seem to be those of Wright from 

 off the coasts of Ireland, and Heron-Allen and Earland from off the 

 coast of Scotland. 



