Quinqueloculina agglutinans d’Orbigny, 1839b

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 : 61

Quinqueloculina agglutinans d’Orbigny, 1839b

Figure 17.10

1839b Quinqueloculina agglutinans d’Orbigny , p. 195, pl. 12, figs. 11-13.

2001 Agglutinella agglutinans d’Orbigny ; Szarek, p. 102, pl. 11, fig. 18.

2003 Quinqueloculina agglutinans d’Orbigny ; Javaux and Scott, p. 18, fig. 4.3-4.

2006 Siphonaperta agglutinans d’Orbigny ; Oflaz, p. 155, pl. 2, fig. 12.

2012 Quinqueloculina agglutinans d’Orbigny ; Debenay, p. 119.

2012 Siphonaperta agglutinans d’Orbigny ; Milker and Schmiedl, p. 51, fig. 13.18-19.

2014 Spiroloculina laevigata (Cushman and Todd) ; Panchang and Nigam, pl. 7, fig. 17a-c.

Description. Test slightly elongate, outline ovate, side view subelliptical, outer wall agglutinated, surface rough; chambers slightly inflated, chamber arrangement quinqueloculine; periphery broadly rounded, sutures visible but mostly hidden by the agglutinated material; aperture terminal, ovate, bordered by a distinct non-agglutinated lip, with a long bifid tooth.

Figures

FIGURE 17. 1-2, Cycloforina semiplicata (McCulloch, 1977) in dorsal view (scale equals 500 μm) (1) and in ventral view (scale equals 500 μm) (2). 3-4, Flintina bradyana Cushman 1921 in dorsal view (scale equals 500 μm) (3) and in ventral view (scale equals 500 μm) (4). 5, Hauerina earlandi Rasheed, 1971 in dorsal view (scale equals 300 μm). 6- 7, Hauerina ornatissima (Karrer, 1868) in dorsal view (scale equals 100 μm) (6) and in ventral view (scale equals 100 μm) (7). 8, Lachlanella barnardi (Rasheed, 1971) in dorsal view (scale equals 400 μm). 9, Massilina laevigata (Cushman and Todd, 1944) in dorsal view (scale equals 500 μm). 10, Quinqueloculina agglutinans d’Orbigny, 1839a in dorsal view (scale equals 100 μm). 11-12, Quinqueloculina auberiana d’Orbigny, 1839a in dorsal view (scale equals 500 μm) (11) and in ventral view (scale equals 200 μm) (12). 13, Quinqueloculina bicarinata d’Orbigny, 1826 in dorsal view (scale equals 400 μm). 14-15, Quinqueloculina bosciana d’Orbigny, 1839a in dorsal view (scale equals 200 μm) (14) and in ventral view (scale equals 200 μm) (15). 16, Quinqueloculina exmouthensis Parker, 2009 in dorsal view (scale equals 400 μm).