Favulina hexagona (Williamson, 1848)

Figure 2.25

1848 Entosolenia squamosa (Montagu) var. hexagona Williamson, p. 20, pl. 2, fig. 23.

2002 Favulina hexagona (Williamson); Kaminski, Aksu, Box, Hiscott, Filipescu, and Al-Salameen, p. 172, pl. 2, fig. 8.

2010 Favulina hexagona (Williamson); Margreth, p. 107, pl. 14, fig. 7.

2012 Favulina hexagona (Williamson); Debenay, p. 144.

2012 Favulina hexagona (Williamson); Milker and Schmiedl, p.77, fig. 19.4.

Description. Test subglobular, wall calcareous, hyaline, surface ornamented with large, raised hexagonal reticulate ridges; chamber single; aperture terminal, rounded at the end of a short neck sur-rounded by a thick band-like lip.