PORAMINIFERA— HERON-ALLEN AND EARLAND. 107 



147. Crithionina lens, Groes. PL IV, figs 1, 2. 



Crithionina lens, Goi's, 1896, DOA, p. 24, pi. ii, figs. 5-8. 



„ Cushman, 1910, etc., FNP. 1910, p. .54, figs. 60-62. 



Stations 2, 6, 46. 



Tlie finest specimens were from Stations 6 (N.Z.), where it occurs botli free and 

 attaclied. Tlie sessile specimens, wliich were attacliecl to sponges, are with difficulty 

 distinguishable from Tholosina bulla (Brady), excepting by their comparatively 

 large dimensions (2 mm. or more). A fine specimen sessile upon one of the stones 

 from Station 2. 



Sub-Family TROCHAMMININAE. 



THURAMMINA, Brady. 



148. Tlmrammina papillata, Brady. 



Thurmnmina papillata, Brady, 1879, etc., RRC. 1879, p. 45, pi. v, figs. 4-8. 



Heron-Allen and Earland, 1914, etc., FKA. 1915, p. 617. 



Stations 6, 8, 32, 40. 



Beyond a few doubtful individuals the records stand by one typical specimen 

 at Station 6, a small normal specimen and a sub-chitinous example, devoid of 

 papillae, at Station 40. 



[Hyaline isomorph, Orbulina universa, d'Orb.] 



149. Thurammina papillata, var. castanea. Heron- Allen and Earland. 



Thurammina papillata, var. castanea, Heron-Allen and Earland, 1912, etc., NSG. 1917, p. 545, 



\)\. xxvi, figs. 14-18 ; pi. xxix, fig. 17. 



Stations 2, 13. 



One large specimen at Station 13, and a compressed form at Station 2. 



150. Thurammina papillata, var. favom, Flint. 



Thurammina favosa, Flint, 1899, RFA. p. 278, pi. xxi, fig. 2. 



papillata, var. favosa, Heron-Allen and Earland, 1912, etc., NSG. 1917, p. 519, 

 pi. xxviii, fig. 17. 



Station 50. 



The record rests on a compressed l)ut typical specimen at Station 50. 



151. Thurammina papillata, var. haeusleri, Heron- Allen and Earland. 



Thmimmina papiUata, Haeusler, 188.3, ALB. (Ann. Mag. Nat. Hist.), p. 27, pi. viii, figs. 5-8, 



11, 1.3-24 ; 1890, EST. pp. 46 el seq.. pi. vi, figs. 14, 18. 

 ,, ,, var. haeusleri, Heron-Allen and Earland, 1912, etc., NSG. 1917, p. 547. 



pi. xxviii, figs. 1-12 ; pi. xxix, fig. 16 ; pi. xxx, fig. 8. 



Stations 3, 6, 45-47, 53-55. 



Frequent at Station 6, rarer, but well developed at the southern Stations. At 

 Station 47 the specimens are curiously angular in shape, approaching our var. 



