REPORT ON FORAMINIFERA AND OSTRACODA 43 



Planispirina bucculenta, var. placentiformis, Brady, var. (Plate V, Fig. 5) 



Miliolina bucculenta, var. placentiformis, Brady, 1884, Rep. Chall., vol. ix, p. 171, 

 PI. IV, Figs. 1, 2. Planispirina bucculenta, var. placentiformis, Brady, Chapman, 

 1909, Sub-Antarctic Islands of New Zealand, vol. i, art. xv, p. 324. 



The present occurrence, in a pleistocene deposit, makes the fourth locality for this 

 variety; the previous records being: Culebra Island, West Indies; Kerguelen 

 Island ; and the sub-Antarctic islands of New Zealand. 



The variety is not so common as the type form in this deposit. 



Loc. No. 2. 



S ub- family — Peneroplldisle 

 Genus — Cornuspira, Schultze, 1854 



Cornuspira involvens, Reuss, sp. 

 (For references see previous Report) 



This species is an important form in the present series, being fairly common and 

 of maximum size, measuring as much as 1 "7 mm. in diameter.* The test, in later 

 stages of growth, tends to form a wider tube, and has a more or less corrugated shell- 

 surface. All the specimens noted belong to the microspheric stage, as does the one 

 figured from the raised beach south-east of Mount Larsen. 



Loc. No. 2. 



Family— TEXTULARIIDiE 



Sub- family — Buliminisle 



Genus — Bulimina, d'Orbigny, 1826 



Bulimina seminuda, Terquem (Plate V, Fig. 6) 



(For references see previous Report) 



This species occurs in both of the elevated deposits of the present Report. It 

 is commoner and much better developed in that from locality No. 1, which consists 

 largely of volcanic sand and serpula fragments. 



Sub- family — Cassidulinisle 



Genus — Cassidulina, d'Orbigny, 1826 



Cassidulina oblonga, Reuss 



(For references see previous Report) 



As in the elevated material from above the Drygalski Glacier, this species is 

 moderately common in the present deposit. 

 Loc. Nos. 1 and 2. 



Cassidulina parkeriana, Brady 



(For references see previous Report) 



This form is here very common, as in the previously reported material from above 

 the Drygalski Glacier, south-east of Moimt Larsen. 

 Loc. Nos. 1 and 2. 



* Dr. H. B. Brady remarks that this species seldom exceeds 1"26 mm. in diameter. 



