Amphistegina bicirculata Larsen, 1976 Figure 7.1-2 1976 Amphistegina bicirculata Larsen, p. 10, pl. 2, figs. 1-5; p. 16, text-figs. 9.2, 10.2. 2002 Amphistegina bicirculata Larsen; Yordanova and Hohenegger, p. 178, pl. 31, figs. 9-12. 2007 Amphistegina bicirculata Larsen; Yordanova and Hohenegger, p. 1276, fig. 1.11. 2012 Amphistegina bicirculata Larsen; Debenay, p. 215. 2014 Amphistegina bicirculata Larsen; Hohenegger, p. 723, fig. 17. 2014 Amphistegina bicirculata Larsen; Panchang and Nigam, pl. 32, figs. 9a-b, 10a-b. Description. Test flat, lenticular, unequally biconvex or slightly spiroconvex, wall calcareous, surface smooth; chambers initially radiate, later nicely curved at the periphery, chamber arrangement low trochospiral, coiling involute; peripheral margin acute, slightly keeled, sutures slightly depressed; aperture interiomarginal, a slit-like opening, surrounded by pustules, bordered by a lip.

Published as part of Symphonia, Tabita K. & Senthil, Nathan D., 2019, Taxonomic notes on Recent Foraminifera from the Continental Shelf-Slope Region of Southwestern Bay of Bengal, East Coast of India, pp. 1-89 in Palaeontologia Electronica (55 A) (55 A) 22 (3) on page 26, DOI: 10.26879/811, http://zenodo.org/record/10961656