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 Quinqueloculina sulcata Fornasini, 1900 Figure 18.19-20 1900 Quinqueloculina sulcata Fornasini , p. 364. 2007 Quinqueloculina sulcata d’Orbigny ; Talib and Farroqui, p. 18, pl.1, fig. 10a-b. 2012 Quinqueloculina cf. Q. sulcata d’Orbigny ; Debenay, p. 127. 2013 Quinqueloculina sulcata d’Orbigny ; Elakkiya and Manivannan, p. 885, fig. 7.11. Description. Test elongate-oblong, wall calcareous, imperforate, surface ornamented with prominent costae; chamber arrangement quinqueloculine, margins truncate; peripheral margin subacute, periphery carinate, sutures distinct, slightly depressed; aperture terminal, circular at the end of a cylindrical neck, with a bifid tooth, bordered by a distinct rim.