rOEAMIKIFEEA OF THE KERIMBA AECHIPELAGO. 681 



4 Stations. 



One comparatively large and typical specimen at each Stn., except at Stns. 3 

 and 13, where several individuals were found. 



Okbulixa d'Orbigny. 



320. Orbulina nniversa d'Orbigny. 



Orbulina universa d'Orbigny, 1839, FC. p. 3, pi. i. fig. 1. 



d'Orbigny, 1839, FIG. p. 123, pi. i. fig. 1. 

 Schacko, 1883, UF. p. 431, pi. xiii. fig. 1. 

 Brady, 1884, FC. p. 608, pi. kxviii., pi. Ixxxi. figs. 8-26, pi. Ixxxii. 



figs. 1-3. 

 Egger, 1893, FG. p. 374, pi. xiv. figs. 7-9, 11, 12, 38-40. 

 „ „ Millett, 1898, etc., FM. 1903, p. 690 (References). 



6 Stations. 



This species is extremely rare ; only one really typical large specimen was observed 

 at Stn. 3. At Stns. 2 b, 4, 12, and ?X one or two minute individuals were found, 

 and at Stn. 1, where these minute forms were more numerous, one or two were found 

 exhibiting Globigerina partially enclosed. The extreme rarity of this species is 

 noticeable, as one would expect to find a considerable number of pelagic specimens 

 brought into the shallow coastal waters from the Indian Ocean by the Equatorial 

 current, which impinges on the Kerimba coast-line, 



PuLLENiA Parker & Jones. 



321. PuUenia obliquiloculata Parker & Jones. 



PuHenia obliquiloculata Parker & Jones, 1865, NAAF. pp. 868, 421, pi. xix. fig. 4. 

 Brady, 1879, etc., RRC. 1879, p. 294. 

 Brady, 1884, FC. p. 618, pi. Ixsxiv, figs. 16-20. 

 Egger, 1893, FG. p. 372, pi. xiii. figs. 62-64. 

 Flint, 1899, RFA. p. 324, pi. Ixx. fig. 6. 



4 Stations. 



The records of this species rest on one or two individuals at these Stns. They have 

 no doubt come in on the drift of the Equatorial current. 



Sph^roidina d'Orbigny. 



322. Sphaeroidina corticata, sp. n. (Pi. LI. figs. 14-18.) 



2 Stations. 



Test free, hyaline, inequilateral, consisting of four chambers gradually increasing 

 in size and all visible externally. Shell-wall very thick, coarsely punctate and 

 produced between the foramina into granular cortications which give an extremely 



5 c 2 



