Alasphaera tuberculata
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+tuberculata (Pflaumann and Krasheninnikov, 1978, p.820-821, pl.1, figs.7a-c,8) Keupp, 1981, p.55. Holotype: Pflaumann and Krasheninnikov, 1978, pl.1, figs.7a-c. Originally Pithonella, subsequently (and now) Alasphaera. Taxonomic junior synonyms: Alasphaera verrucosa, according to Keupp (1981, p.55); Alasphaera caudata, according to Monnet (1993, p.41), who considered Alasphaera caudata to be the senior name. The nomenclatural type of the genus Alasphaera remains the holotype of Alasphaera caudata. Age: Late Valanginian-Early Hauterivian.
Parent: Alasphaera
