Bolivina obscura He, Hu, and Wang 1965

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, Palaeontologia Electronica (55 A) 22 (3), pp. 1-89 : 38

Bolivina obscura He, Hu, and Wang 1965

Figure 10.11

1965 Bolivina obscura He, Hu, and Wang , pl. 7, figs. 1-3.

2014 Bolivina obscura He, Hu, and Wang ; Panchang and Nigam, pl. 23, fig. 5.

Description. Test broad, compressed laterally,

outline V-shaped, wall calcareous, finely perforate;

chambers rapidly increasing in size, final chambers

more inflated, biserially arranged; periphery acute

and slightly lobulate, sutures distinct, depressed;

aperture low, terminal opening.