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 Hanzawaia nitidula (Bandy, 1953) Figure 11.20-21 1953 Cibicidina basiloba (Cushman) var. nitidula Bandy , p. 178, pl. 22, fig. 3. 1961 Hanzawaia nitidula (Bandy) ; Lehmann, p. 16, pl. 2, fig. 2a-c. 1973 Cibicidina basiloba var. nitidula (Bandy) ; Lankford and Phleger, p. 122, pl. 6, fig. 19. Description. Test subovate, side view planoconvex, wall calcareous, finely perforate, surface smooth; chambers many, rapidly increasing in size, coiling involute; periphery subacute, slightly lobate, sutures arcuate, radial, strongly limbate on the spiral side, curved, limbate and slightly raised, slightly depressed in the later chambers on the umbilical side; aperture interiomarginal, a low arched opening, under a folium.