Aprobolocysta arguta

?arguta Yu Jingxian, 1982, p.238, pl.1, fig.4. Holotype: Yu Jingxian, 1982, pl.1, fig.4. Originally Aprobolocysta, subsequently (and now) Aprobolocysta?. Questionable assignment: Stover and Williams (1987, p.19). Age: Late Jurassic–Early Cretaceous.