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Spiniferites cornutus var. cornutus
Spiniferites cornutus var. cornutus
Autonym, now redundant.
Originally Hystrichosphaera cornuta var. cornuta, subsequently Spiniferites cornutus var. cornutus.
Taxonomic junior synonyms (at subspecific rank): Spiniferites cornutus var. opisthophorus (as Spiniferites cornutus subsp. opisthophorus), according to Below (1982c, p.33); Hystrichosphaera cornuta var. laevimura (as Spiniferites cornutus subsp. laevimurus, now Spiniferella cornuta subsp. laevimura), according to Cookson and Eisenack (1974, p.62) — however, Below (1982c, p.33) retained Spiniferites cornutus subsp. laevimurus (now Spiniferella cornuta subsp. laevimura).
Autonym, now redundant.
Originally Hystrichosphaera cornuta var. cornuta, subsequently Spiniferites cornutus var. cornutus.
Taxonomic junior synonyms (at subspecific rank): Spiniferites cornutus var. opisthophorus (as Spiniferites cornutus subsp. opisthophorus), according to Below (1982c, p.33); Hystrichosphaera cornuta var. laevimura (as Spiniferites cornutus subsp. laevimurus, now Spiniferella cornuta subsp. laevimura), according to Cookson and Eisenack (1974, p.62) — however, Below (1982c, p.33) retained Spiniferites cornutus subsp. laevimurus (now Spiniferella cornuta subsp. laevimura).