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 Nonionoides boueana (d'Orbigny, 1846) Figure 7.19 1846 Nonionina boueana d’Orbigny , p. 108, pl. 5, figs. 11-12. 2014 Nonionoides boueanum (d’Orbigny) ; Panchang and Nigam, pl. 34, fig. 10a-c. Description. Test broad, outline subcircular, wall calcareous, finely perforate, surface smooth, umbilical region depressed and filled with pustules; chambers many, inflated, gradually increasing in size; planispirally arranged, coiling involute; periphery slightly lobulate, sutures distinct and curved backwards, slightly depressed, limbate; aperture interiomarginal, a small, round opening at the basal end of the apertural side.