From Fensome et al., 2019:
Neodiacrodium hystrichoforme Fedorova-Shakhmundes, 1976, p.99, pl.1, figs.11,11a–b. Holotype: Fedorova-Shakhmundes, 1976,
pl.1, figs.11,11a–b. Age: late Barremian.

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