Diacrocanthidium echinulatum Appendix A
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*echinulatum (Deflandre, 1937b, p.55, pl.11 [al. pl.8], fig.9) Loeblich Jr. and Loeblich III, 1970b, p.200. Holotype: Deflandre, 1937b, pl.11 (al. pl.8), fig.9, lost according to Deflandre and Foucher (1967, p.4). Neotype: Deflandre and Foucher, 1967, pl.1, fig.6, designated by Deflandre and Foucher (1967, p.4). Originally Palaeostomocystis (Appendix A), subsequently Acanthodiacrodium (combination not validly published, Appendix A), thirdly (and now) Diacrocanthidium. Taxonomic junior synonym: Cleistosphaeridium parvum, according to Bujak in Bujak et al. (1980, p.52). This combination was not validly published in Deflandre and Foucher (1967, p.4), since these authors did not fully reference the basionym. Age: Late Cretaceous.
Parent: Diacrocanthidium
