Bdtesford Lhnestone. 275 



Bolivina Ilmhafa, Brady, 



B. limhata, Brady, 1884, Rep. Cliall. vol. IX., p. 419, pi. LII., 



Fij^s. 26-28. Chapman, 1907, Journ. Linn. Soc. Lond. 

 Zool., vol. XXX., p. 32, pi. IV., Fig. 83. 



This species has been found in the Victorian tertiaries in the 

 Balcombian of Muddy Creek and Balconibe's Bay. 

 Occasional specimens met with ; Filter (Quarries. 



Cassidulina laevigata, d'Orbigny (dentate var.). 



C. laevigata, d'Orbigny, 1826, Ann. Sci. Nat., vol. VII., p. 282, 



pi. XV., Figs. 4, 5; Modele, No. 41. Howchin. 1889, 

 Trans. R. Soc. S. Aust., vol. XII. p. 8. 



Previously recorded in the Victorian tertiaries from the Bal- 

 combian of Muddy Creek. 



A single example of this cosmopolitan species was met with 

 in the Filter Quarries, having the dentate periphery occasion- 

 ally observed in this form. 



Cassidi/lina calabra, Seguenza sp, 

 Burseolina calabra, Seguenza, 1879, Formaz. Terz. Reggio, p. 

 138, pi. XIII., Figs, la, h. Cassidulina calabra, Seg. sp., 

 Brady, 1884, Rep. Chall. vol. IX., p. 431, pi. CXIIL, 



Figs. Sa-€. 



The original specimens were described from the Miocene of 

 Calabria. As a recent form it has occurred at Raine's Islet, 

 Torres Strait, and off Kandavu, Fiji Ids. This is its first occur- 

 rence as a tertiary fossil in Australia. 



A typical specimen was found at Batesford, in the Filter 

 'Quarries. 



Cassidulina subglobosa, Brady. 



C. subglobosa, Brady, 1884, Rep. Chall. vol. IX., p. 430, pi. 

 LIV., Figs. 17<7-C'. Chapman, 1907, Journ. Linn. Soc. 

 Lond. Zool., vol. XXX., p. 33, pi. IV., Fig. 84. 



This form is distinguished from the preceding by the inflated 

 character of the segments and the open-pyriform shape of the 

 aperture. 



Very rare in the Filter Quarries. 



