Pseudoclavulina serventyi (Chapman and Parr, 1935)

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 : 57

Pseudoclavulina serventyi (Chapman and Parr, 1935)

Figure 16.4

1935 Clavulina serventyi Chapman and Parr , p. 5, pl. 1, fig. 7.

2001 Pseudoclavulina serventyi (Chapman and Parr) ; Szarek, p. 97, pl. 10, figs. 16-17.

2012 Pseudoclavulina serventyi (Chapman and Parr) ; Debenay, p. 88.

2015 Pseudoclavulina serventyi (Chapman and Parr) ; Hanagata and Nobuhara, p. 20, figs. 7.14-15.

Description. Test elongate, side view subcylindrical, basal view triangular, wall composed of coarse agglutinated material, surface rough; chambers initially small, triserially arranged, later long, subglobular, uniserially arranged; sutures somewhat distinct, horizontal, and depressed; aperture terminal, a circular opening on a round apertural side.

Figures

FIGURE 16. 1, Clavulina angularis d’Orbigny, 1826 in dorsal view (scale equals 300 μm). 2-3, Martinottiella cylindrica (d’Orbigny, 1852) in dorsal view (scale equals 1 mm) (2) and in apertural view (scale equals 200 μm) (3). 4, Pseudoclavulina serventyi (Chapman and Parr, 1935) in dorsal view (scale equals 500 μm). 5, Hyperammina friabilis Brady, 1884 in dorsal view (scale equals 1 mm). 6-7, Lagenammina difflugiformis (Brady, 1879a) in dorsal view (scale equals 300 μm) (6) and in apertural view (scale equals 200 μm) (7). 8, Psammosphaera fusca Schulze, 1875 in dorsal view (scale equals 200 μm). 9-10, Adelosina longirostra (d’Orbigny, 1826) in dorsal view (scale equals 200 μm) (9) and in ventral view (scale equals 200 μm) (10). 11-12, Adelosina pulchella (d’Orbigny, 1826) in dorsal view (scale equals 200 μm) (11) and in ventral view (scale equals 300 μm) (12). 13, Cribrolinoides curta (Cushman, 1917) in dorsal view (scale equals 200 μm). 14, Miliammina fusca (Brady, 1870) in dorsal view (scale equals 200 μm). 15, Pseudohauerinella orientalis (Cushman, 1946) in dorsal view (scale equals 200 μm). 16, Sigmoihauerina bradyi (Cushman, 1917) in dorsal view (scale equals 200 μm). 17, Agglutinella arenata (Said, 1949) in dorsal view (scale equals 500 μm).