Figure 20.13 - 14 1803 Vermiculum oblongum de Montagu, p. 522, pl. 14, fig. 9. 2003 Triloculina oblonga (Montagu); Javaux and Scott, p. 23, fig. 5.16 - 17. 2006 Triloculina oblonga (Montagu); Oflaz, p. 176, pl. 4, fig. 5. 2012 Triloculina oblonga (Montagu); Milker and Schmiedl, p. 67, fig. 17.19 - 20. Description. Test oblong, basal end broad, apertural end narrow, lateral view ovate, wall calcareous, imperforate, surface smooth; chambers inflated, arranged in a triloculine plan; periphery rounded, sutures distinct, depressed; aperture terminal, subrounded, on a slightly produced neck, bordered by a thick rim, with a simple, bifid tooth.
Sumber: Taxonomic notes on Recent Foraminifera from the Continental Shelf-Slope Region of Southwestern Bay of Bengal, East Coast of India