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Puncturella (Cranopsis)
Taxonomy
Craniopsis was named by Adams (1860). It is extant.
It was reranked as Puncturella (Cranopsis) by Knight et al. (1960), Ladd (1982).
It was assigned to Puncturella by Knight et al. (1960), Ladd (1982); and to Archaeogastropoda by Sepkoski (2002).
It was reranked as Puncturella (Cranopsis) by Knight et al. (1960), Ladd (1982).
It was assigned to Puncturella by Knight et al. (1960), Ladd (1982); and to Archaeogastropoda by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1860 | Craniopsis Adams |
| 1960 | Puncturella (Cranopsis) Knight et al. p. 229 |
| 1982 | Puncturella (Cranopsis) Ladd p. 21 |
| 2002 | Craniopsis Sepkoski |
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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.
Subg. Puncturella (Cranopsis) Adams 1860
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Craniopsis cucullata Gould 1846 [hooded keyhole limpet]
Diagnosis
No diagnoses are available