Rugobolivinella Hayward 1990
Rugobolivinella elegans (Parr 1932) (Fig. 18:12, 13)
Description. See Parr (1932, p. 223).
Distribution within study area. Rugobolivinella elegans (Parr 1932) only occurred at site 20 in One Tree Lagoon 3 and at site 34 in One Tree Lagoon 1, with two and one specimens collected per site, respectively.