PBDB Taxon

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Crucibulum

Gastropoda - Calyptraeidae

Taxonomy

Crucibulum was named by Schumacher (1817) [Sepkoski's age data: T Mi-l R Sepkoski's reference number: 548]. It is extant. Its type is Patella auricula.

It was assigned to Crepidulidae by Ward and Blackwelder (1987); to Neotaenioglossa by Sepkoski (2002); and to Calyptraeidae by Martin (1904), Gardner (1947), Woodring (1957), Addicott (1970), Perrilliat (1987), Todd (2001), Landau and Marques da Silva (2010).

Species

C. (Crucibulum), C. (Crucibulum) piliferum, C. (Dispotaea), C. alloglyptum, C. fausta, C. lawrencei, C. multilineatum, C. planum, C. scutellata, C. spinosum, C. subsutum

Species lacking formal opinion data

C. auriculum, C. conulatum, C. cooksoniae, C. costataum, C. ecuadorense, C. ecuadorense, C. faustum, C. grande, C. hispidium, C. inerme, C. inerme, C. lignarium, C. multicostatum, C. multilineata, C. pileolum, C. quiriquinae, C. ramosum, C. ramosum, C. scutellatum, C. scutellatum, C. springvalensis, C. striata, C. umbrella

Entered

by J. Sepkoski on 2003-01-23; modified by A. Hendy on 2013-04-30

Synonymy list

Year	Name and author
1817	Crucibulum Schumacher
1904	Crucibulum Martin p. 244
1947	Crucibulum Gardner p. 566
1957	Crucibulum Woodring pp. 79, 82
1970	Crucibulum Addicott p. 62
1987	Crucibulum Perrilliat p. 8
1987	Crucibulum Ward and Blackwelder p. 131
2001	Crucibulum Todd
2002	Crucibulum Sepkoski
2010	Crucibulum Landau and Marques da Silva p. 26

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Gastropoda

Rank	Name	Author
subclass	Caenogastropoda	(Cox 1959)
—	Sorbeoconcha	(Ponder and Lindberg 1997)
—	Hypsogastropoda	(Ponder and Lindberg 1997)
superorder	Latrogastropoda	Riedel 2000
superfamily	Calyptraeoidea	Lamarck 1809
family	Calyptraeidae	Lamarck 1809
genus	Crucibulum	Schumacher 1817

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. Crucibulum Schumacher 1817

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Subg. Crucibulum (Crucibulum) Schumacher 1817

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Crucibulum (Crucibulum) auricula Gmelin 1791

Invalid names: Crucibulum rugosacostatum Schumacher 1817 [synonym]

†Crucibulum (Crucibulum) chipolanum Dall 1892

†Crucibulum (Crucibulum) cubaguaense Landau and Marques da Silva 2010

†Crucibulum (Crucibulum) piliferum Guppy 1867

Subg. Crucibulum (Dispotaea) Say 1824

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†Crucibulum (Dispotaea) constrictum Conrad 1842