Figure 10.13 1850 Bolivina dilatata Reuss, p. 381, pl. 48, fig. 15 a-c. 2002 Brizalina dilatata Reuss; Kaminski, Aksu, Box, Hiscott, Filipescu, and Al-Salameen, p. 173, pl. 2, fig. 13. 2010 Brizalina dilatata Reuss; Margreth, p. 113, pl. 24, fig. 2 a-c. 2012 Brizalina dilatata Reuss; Milker and Schmiedl, p. 81, fig. 19.30. 2014 Bolivina dilatata Reuss; Panchang and Nigam, pl. 23, figs. 27 - 28. Description. Test subtriangular, compressed, wall calcareous, perforate, surface smooth; chambers gradually increasing in size, biserially arranged; periphery subacute, sutures inclined and slightly depressed; aperture terminal, an elongate slit-like opening, bordered by a lip, with a tooth.
Sumber: Taxonomic notes on Recent Foraminifera from the Continental Shelf-Slope Region of Southwestern Bay of Bengal, East Coast of India