Ovum hispidum subsp. pilosum Appendix A

"subsp. pilosum" (Ehrenberg, 1854, pl.37, fig.8, no.4) Downie and Sarjeant, 1965, p.174.  Emendation: Erkmen and Sarjeant, 1980, p.51, as Sentusidinium pilosum.  Holotype: Ehrenberg, 1854, pl.37, fig.8, no.4.  Combination not validly published: specific name not validly published, basionym not fully referenced, and combination not intended.  NOW Barbatacysta pilosa.  Originally Xanthidium pilosum (Appendix A), subsequently Hystrichosphaera pilosa (combination not validly published), thirdly Hystrichosphaeridium? pilosum, fourthly Baltisphaeridium pilosum (Appendix A), fifthly Ovum hispidum subsp. pilosum (combination not validly published), sixthly Cleistosphaeridium pilosum (combination not validly published), seventhly Tenua pilosa, eighthly Sentusidinium pilosum, ninthly Batiacasphaera pilosa, tenthly (and now) Barbatacysta pilosa.  Downie and Sarjeant (1965, p.174) attributed this combination to Lohmann (1904); however, the combination apparently was not proposed in the latter publication.  Age: Oxfordian. Parent: Ovum hispidum