Taxonomic notes on Recent Foraminifera from the Continental Shelf-Slope Region of Southwestern Bay of Bengal, East Coast of India Author Symphonia, Tabita K. Author Senthil, Nathan D. text Palaeontologia Electronica 2019 55 A 2019-09-30 22 3 1 89 http://dx.doi.org/10.26879/811 journal article 10.26879/811 1094-8074 10961656 Bolivina cistina Cushman, 1936 Figure 10.12 1936 Bolivina cistina Cushman , p. 55, pl. 8, fig. 4. 2012 Bolivina cistina Cushman ; Milker and Schmiedl, p. 80, fig. 19.19-20. Description. Test triangular, compressed, wall calcareous, perforate, surface ornamented with intermittent corrugations; chambers rapidly increasing in size, biserially arranged; periphery truncate; aperture terminal, subovate opening, bordered by a lip.