From Fensome et al., 2019:
Dingodinium? exiguum Lentin and Williams, 1981, p.84. Holotype: Jiabo, 1978, pl.6, fig.11. Originally Dingodinium minutum (name illegitimate), subsequently Dingodinium exiguum, thirdly (and now) Dingodinium? exiguum. Questionable assignment: Stover and Helby (1987d, p.282). Substitute name for Dingodinium minutum Jiabo, 1978, p.87, pl.6, fig.11 (an illegitimate name). Age: early Tertiary.

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