FORAMINIFERA— HERON-ALLEN AND EARLAND. -233 



marginal edge, ajjpears to be isomorphous with the type. It is built up of coarse 

 sand-grains and the aperture is normally bolivine. 

 Size: — Length, -.Somm. ; breadth, -15 mm. 



647. Lagena distoma, Parker and Jones, MS. 



Lacjena distoma, Brady, 1864, RFS. p. 467, pi. xlviii, fig. 6. 



Cushman, 1910, etc., FNP. 1913, p. 22, pi. xiii, fig.s.. 1, 2. 



A single small but typical specimen. 



648. Lagena orbignyana, var. alafa, Cushman. 



Lagena orbifiin/aifa. v;ir. <ilala, Cushnum, 1910, etc., FNP. 1913. p. 45, pi. x.xiii, fig. 1. 



A single small but typical specimen. 



649. Lagena pamiosa, Millett. 



Lagena jKuuwsa, Millett, 189.5, etc., FM. 1901, p. 11, pi. i, figs. 12-14. 



„ „ Haeckel, 1900-04, Kunstformen der Natur., pi. Ixxxi, fig. 3. 



Sidebottoni, 1912, etc., LSP. 1912, p. 398. 



A single typical specimen, the neck somewhat more produced than in 

 Millett's figure. The secondary shell-matter is extremely thick ; round the neck, 

 where the secondary layer has been broken away, it extends to a thickness at 

 least double the diameter of the neck on each side. MUlett records the species- 

 as abundant in the Malay Archipelago and Sidebottom {iit supra). There are no 

 other records, but we have specimens from Cebu, in the Philippine Islands (120 fms.). 



650. Lagena auriculata, var. costata, Sidebottom. 



Laqena auriculata, var. co.<^tata, Sidebottom. 1912. etc.. LSP. 1912. p. 422. pi. xx, figs. 21. 22 ; 



1913, p. 200. 



A single typical specimen. 



E.— WAGNERELLA BOREALIS, Meresch. 



Wagnerella borealis, Mereschkowsky. 



Wagnerella borealis, Mereschkowsky, Etudes sur les Epouges de la Mer Blanche, Mem. Ac. 

 Imp. Sci. St. Petersbourg, 1878, ser. vii, vol. x.xvi, No. 7, p. 22, pi. ii, 

 figs. 1-5. 

 „ „ Mereschkowsky, On Wtu/nerdla, etc., 1878, Ann. Mag. Nat. Hist. Ser. 5, 



vol. i, p. 70, pi. vi. 

 Mayer, P., 1879, Zool. Anz. II. 

 Mayer, P.. 1881, Zool. Anz. IV. 



Zuelzer. M., 1909, Archiv fiir Proti-stenkiiiide, 70 Band., pp. 136-202, 

 1)1. vi-x. 



Although not proper to this Report the occurrence of this remarkable genus 

 of Heliozoa in the "" Terra Nova " material is noteworthy and should be recorded. 



2 II 2 



