R8 ■ TERRA NOVA" EXPEDITION. 



38. Miliolina candeiana (d'Orbigny). 



Quinqiieloculina candeiana. d'Orbigny, 18.39, FC. p. 199, pi. xii, figs. 2-1-26. 

 MilioUna candeiana. Horon-AIlon and Earland. 1914, etc. FKA. 191.5. p. .570. 



Stations 1, 4, 5. 



Three minute individuals referable to this obscure form from Station 4. 

 Better represented at Station 5. A single good specimen at Station ] . 



39. Miliolina venusta (Karrer). 



Quinqiieloculina venusta, Karrer, 1869. MFKB. p. 147. jil. ii. fig. 6. 

 Miliolina remista, Cushman. 1910, etc. FNP. 1917. \>. 4.5. pi. xi, fig. 1. 



Stations 2, 17, 18, 19, 27, 30 ( - T. d. F., R. d. J., D.). 



Represented in the N.Z. area by doubtful specimens at Station 2. As might 

 be expected; this deep-water form occurs in greatest numbers and development at 

 the Stations to the S. of X.Z. Excellent examples at Stations 18, 19 and 36. At 

 Station 27 (178 fms.) it is represented by a single poorly developed individual. 



40. Miliolina auberiana (d'Orbigny). 



Quinqiieloculina auberiana, d'Orbigny. 1839, FC. j). 19.3, pi. .\ii, figs. 1-3. 

 Miliolina auberiana, Heron-Allen and Earland 1914. etc.. FKA. 191.5. p. .571. 



Stations 1-6, 38, 47 ( -r R. d. J.). 



Poorly represented. The best specimens from Station 1. At Station 6 it occurs 

 in a variety with a double keel on the marginal edge of the chambers approaching the 

 form figured by Silvestri (S, 1896, etc., FPS, 1896, p. 44, pi. i, fig. 21, pi. ii, fig. 1) 

 under the name of M. angulata, a specific name already preoccupied by Terquem. 

 The Antarctic specimens are very few in number, and of minute size. 



41. Miliolina calcarata, sp. nov. PI. I, figs. 4-6. 



Stations 48. 50. 



Miliolinae with spinous decoration are extremely rare. The earlier recorded 

 example is d'Orbigny's Triloculina echinaia (d'Orb., 1826, TMC, p. 300, No. 14), the 

 whole sm'face of which is covered with minute spmes. Costa's Quinqueloculina 

 denticulata (C. 1853, etc., PRN, 1856. p. 325, pi. xxv, fig. 9 (error for 6) ) 

 has a spinous ornamentation round the outer edge, due to extension of the keel. 

 Brady, Parker and Jones figm'ed a form akin to M. tricarinata, with a few 

 large blunt spines on the outer keel, imder the name M. excisa (B. P. & J., 

 1888, AB, p. 215, pi. xL, fig. 33). Millett, m 1898, recorded M. cristata from the 

 Malay Ai-chipelago, a minute form between M. ciwieriana and M. venusta 

 (M. 1898, etc., FM, 1898, p. 506, pi. xii, figs. 3, a-c). This has only a few blunt 

 spines confined to the keel of the last chamber. In 1904 Sidebottom figured 

 M. seminulum, var. cornuta, from Delo.^. with similar ornamentation (S, 1904, etc., 

 RFD, 1904, p. 11. fig. 3, and pi. iii, figs. 11, 12). We om-selves have figured 



