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.