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 294848 10.26879/811 d1000324-a875-4ee8-805d-0f61ee41f4d7 1094-8074 10961656 Pyramidulina catesbyi (d’Orbigny, 1839a) Figure 2.12 1839a Nodosaria catesbyi d’Orbigny , p. 16, pl. 1, figs. 8-10. 2012 Pyramidulina catesbyi (d’Orbigny) ; Debenay, p. 168. 2012 Pyramidulina catesbyi (d’Orbigny) ; Milker and Schmiedl, p. 72, fig. 18.15-16. Description. Test elongate, cross section subspherical or ovate, wall calcareous, finely perforate, surface ornamented with long striae and a prominent basal spine; chambers two, initial chamber globular, second chamber nearly pyriform, chamber arrangement uniserial; suture distinct, depressed; aperture terminal, radiate at the end of a well-developed neck.