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Eucycloidea
Taxonomy
Eucycloidea was named by Hudleston (1887) [Sepkoski's age data: J Bajo-l J Call Sepkoski's reference number: 661]. It is not extant.
It was reranked as Purpurina (Eucycloidea) by Pan (1977).
It was assigned to Purpurina by Pan (1977); to Neotaenioglossa by Sepkoski (2002); and to Eucyclidae by Bandel (2010).
It was reranked as Purpurina (Eucycloidea) by Pan (1977).
It was assigned to Purpurina by Pan (1977); to Neotaenioglossa by Sepkoski (2002); and to Eucyclidae by Bandel (2010).
Subtaxa
Species lacking formal opinion data
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Eucycloidea Hudleston 1887
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†Eucycloidea madagascariensis Bandel 2010
†Eucycloidea tenuistria Munster 1844
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Invalid names: Rostellaria nodosa Munster 1844 [synonym], Trochus sedgwicki Munster 1844 [synonym], Trochus subangulatus Munster 1844 [synonym]
†Purpurina (Eucycloidea) orientalis Pan 1977
Diagnosis
No diagnoses are available