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 Spiroloculina neocircularis McCulloch, 1977 Figure 21.16 1977 Spiroloculina neocircularis McCulloch , p. 544, pl. 228, fig. 14. 2012 Spiroloculina cf. S. neocircularis McCulloch ; Debenay, p. 134. Description. Test nearly circular, broader than long, wall calcareous, imperforate, surface ornamented with oblique ribs, more prominent on the final chambers and the neck; final chambers slightly inflated; periphery broadly rounded and carinate, sutures distinct, slightly depressed; aperture terminal, subrounded, with a simple tooth, bordered by a thin lip.