122 "TERRA NOVA ' EXPEDITION. 



1{)3. Spiroplecta hiforinis (Parker aud Jones). 



Textularia (ujglulinans, var. biformis, Parker and Jones, 1865, NAAF. p. 370, pi. xv, figs. 23, 24. 

 Spiroplecta biformis, Heron-Allen and Earlaud, 1914, etc., FKA. 1915, p. 634. 



Stations 9, 17, 40 (+ T. d. F.). 



One specimen at Station 9, a few of tlie long type at Station 17, and common at 

 Station 40, where all tlae specimens were of a small and rather coarsely constructed 

 vai'iety. 



GAUDRYINA, d'Orbigny. 



191. Gaiidryiiia pupoides, d'Orbigny. 



Gaudryina jmpoides, d'Orbigny, 1840, CBP. p. 44, pi. iv, figs. 22-24. 



Heron-Allen and Earland, 1914, etc., FKA. 1915, p. 634. 



Stations 6, 7, 10, 12. 



Few in number, the best at Station 7. 



195. Gaudryina suhrotundata, Schwager. 



Gaudryina subrofundata. Schwager, 1866, FKN. p. 198, pi. iv, figs. 9 a-c. 

 Brady, 1884, FC. p. 380, pi. xlvi, figs. 13 a-c. 

 „ Flint", 1899, RFA. p. 287, pi. xxxiii, fig. 1. 



Stations 6, 10, 16. 



Very rare and poorly developed, except at Station 6, Avhere a few verj' 

 large individuals were found. 



196. Gaudryina filiformis, Berthelin. 



Gaudryina filiformis, Berthelin, 1880, EAM. p. 25, pi. xxiv, fig. 8. 



Heron-Allen and Earland, 1913, CI. p. 57, pi. iv, figs. 7-9 ; 1914, etc., FKA. 

 191.5, p. 634. 



Stations 10, 11, 13, 27-29, 31, 32, 38, 40, 48, 52, 55 (+ D.). 



Almost confined to the Antarctic area. All the specimens are of the minute, 

 many-chambered tj^pe commonly fomid round the Scotch and Irish Coasts. The 

 best at Stations 27, 28, and 29. At the more southerly Stations the individuals 

 do not attain such fine development. We see no reason for modifying Brady's 

 acceptance of Berthelin's species for the recent forms. 



• 



197. Gaudryina rugosa, d'Orbigny. PI. IV, figs. 16, 17. 



Gaudryina rugosa, d'Orbigny, 1840, CBP. p. 41, pi. iv, figs. 20, 21. 



Heron-Allen and Earland. 1914, etc., FKA. 1915, p. 635. 



Stations 1-6. 



Confined to the N.Z. area, where it attains fine development, notably at 

 Station 2. At all the Stations it occurs in two distinct forms, the type repre- 



