Batesford Lirneshme. 269 



man, 1907, Joiirn. Linn. Soc. London. ZooL, vol. XXX., 

 p. 17, pi. IL, Fig. 26. 



Tliis species has been recorded from the Australian tertiaries, 

 from the lower (Balcombian) and upper (Kalimnan) beds of 

 Muddy Creek, by Mr. Howchin ; and from Balcombe's Bay and 

 the Altona Bay Coal-shaft (Balcombian) by the writer. 



The present example, from the Filter Quarries, is a fully 

 developed and typical form, and as such denotes a shallow-water 

 habitat. The deeper water blue clays of the Balcombian locali- 

 ties noted above furnish small examples. 



Miliolina vulgaris, d'Orbigny, sp. 



Quinqueloculina vulgaru, d'Orbigny, 1826, Ann. Sci. Nat., 

 vol. YII., p. 302, No. 33 ; Miliolina auheriana, d'Orb. 

 sp., Brady, 1884, Rep. Chall. vol. IX., p. 162, pi. V., 

 Figs. 8, 9 ; M. vulgaris, d'Orb. sp., Chapman, 1907, 

 Journ. Linn. Soc. Lond. Zool., vol. XXX., p. 18, pi. II., 

 Fig. 32. 

 The specimens are small, indicating less favourable conditions 



for growth than those from the blue Balcombian clays. Filter 



Quarries. 



Miliolina polyyona, d'Orbigny, sp. 



Quinqueloculina polygona, d'Orbigny, 1839, F'oram. Cuba. p. 



198, pi. XII., Figs. 21-23; Miliolina polygona. d'Orb. 



sp., Chapman, 1907, Journ. Linn. Soc. London. Zool., 



vol. XXX., p. 18, pi. II. Fig. 29. 

 This species has been found only once previously in Austra- 

 lian tertiary deposits, in the Balcombian clays of Grice's 

 Creek. Rare ; Filter Quarries. 



Miliolina ferussacii, d'Orbigny, sp. 



Quinqueloculina ferussacii, d'Orbigny, 1826, Ann. Sci. Nat., 

 vol. VIL, p. 301, No 18, Modele No. 32; Miliolina 

 ferussacci, d'Orb. sp., Brady, 1884, Rep. Chall., vol. 

 IX., p. 175, pi. CXIIL, Figs. 17, a, h; Chapman, 1907, 

 Journ. Linn. Soc. Lond. Zool., vol. XXX., p. 19. pi. II., 

 FiP 39. 



