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 delicatula Vella, 1957 Figure 18.3-4 1957 Quinqueloculina delicatula Vella , p. 27, pl. 4, figs. 77-79. 2012 Quinqueloculina delicatula Vella ; Debenay, p. 122. Description. Test elongate, apertural end extended, truncated by a short neck, aboral end broadly rounded, surface rough, with small pits; chamber arrangement quinqueloculine; peripheral margin convex, sutures distinct, slightly depressed; aperture rounded, bordered by a thick rim and a small bifid tooth.