410 Mr. H. B. Brady on some Arctic Foraminifera. 
43. Lagena sulcata, Walker & Jacob, sp. 
Serpula (Lagena) sulcata, Walker & Jacob, 1798, Adams’s Essays on 
the Microsc. 2nd ed. p. 634, pl. xiv. fig. 5. 
Novaya-Zemlya Sea; a small number of specimens, gene- 
rally distributed. 
44, Lagena striatopunctata, Parker & Jones. 
Lagena sulcata, var. striatopunctata, Parker & Jones, 1864, Phil. Trans. 
vol. ely. p. 350, pl. xii. figs. 25-27. 
Novaya-Zemlya Sea, very rare. This is a widely distri- 
buted North Atlantic and Arctic species, though the number 
of specimens is generally very small. 
45. Lagena squamosa, Montagu, sp. 
Vermiculum squamosum, Montagu, 1803, Testac. Brit. p. 526, pl. xiv. 
fig. 2. 
Novaya-Zemlya Sea and Franz-Josef Land, very rare in 
both areas. 
46. Lagena levigata, Reuss, sp. 
Fissurina levigata, Reuss, 1849, Denkschr. k.-k. Akad. Wien, vol. i. 
p. 366, pl. xlvi. fig. 1. 
Novaya-Zemlya Sea and Franz-Josef Land; very rare in 
both areas. 
47. Lagena tricincta, Gimbel*. 
Lagena tricincta, Giimbel, 1868, Abh. II. Cl. k. Akad. Wiss. vol. x. 
p. 606, pl. 1. fig. 8, a, b. 
Novaya-Zemlya Sea, very rare. 
48. Lagena lagenoides, Williamson, sp. 
Entosolenia marginata, var. lagenoides, Williamson, 1858, Rec. For. Gt. 
Br. p. 11, pl. 1. figs. 25, 26. 
Novaya-Zemlya Sea and Franz-Josef Land; very rare in 
both areas. 
49. Nodosaria radicula, Linné, sp. 
Nautilus radicula, Linné, 1767, Syst. Nat. 12th ed. p. 1164, p. 285. 
Widely distributed, but the number of specimens very small. 
50. Nodosaria (Dentalina) pauperata, D’Orbignys 
Dentalina pauperata, D’Orbigny, 1846, For. Foss. Vien. p. 46, pl. i. 
figs. 57, 58. 
One or two fine specimens from Franz-Josef Land. 
* TI find that Prof. Seguenza has figured this form under the name 
Fissurina Orbignyana, Foram. Monotal. Mioc. Mess. 1862, p. 67, pl. ii. figs. 
25, 26; his specific term therefore takes precedence. 
