Spiniferites cornutus subsp. crassifurcatus

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"subsp. crassifurcatus" (Cookson and Eisenack, 1974, p.63, pl.22, fig.9) Lentin and Williams, 1977b, p.150.  Holotype: Cookson and Eisenack, 1974, pl.22, fig.9.  Originally Spiniferites cornutus var. crassifurcatus, subsequently Spiniferites cornutus subsp. crassifurcatusTaxonomic senior synonym (at subspecific rank): Hystrichosphaera cornuta var. laevimura (as Spiniferites cornutus subsp. laevimurus, now Spiniferella cornuta subsp. laevimura), according to Below (1982c, p.33).  Age: Albian-Cenomanian. Parent: Spiniferites cornutus