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 Spirorutilus carinatus (d’Orbigny, 1846) Figure 15.21 1846 Textularia carinata d’Orbigny , p. 247, pl. 14, figs. 32-34. 2001 Spiroplectinella pseudocarinata (Cushman) ; Szarek, p. 88, pl. 6, figs. 3-6. 2014 Textularia pseudocarinata (Cushman) ; Panchang and Nigam, pl. 4, fig. 14a-b. Description. Test triangular, flattened laterally, flanges extending at the sides, wall agglutinated, surface rough; chambers biserially arranged, rapidly increasing in size as added; periphery carinate, sutures distinct, raised ridges; aperture terminal, large, low arched opening, bordered by a rim.