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Drupa

Gastropoda - Thaididae

Taxonomy
Drupa was named by Röding (1798) [Sepkoski's age data: T Mi-u R Sepkoski's reference number: 550]. It is extant.

It was assigned to Thaididae by Ladd (1977) and Ladd (1982); to Thaidinae by Wilson (1994); and to Neogastropoda by Sepkoski (2002).

Synonyms
  • Ricinella was named by Schumacher (1817) [Sepkoski's age data: Q Plei R Sepkoski's reference number: 909]. It is extant.

    It was synonymized subjectively with Drupa by Vaught et al. (1989).

    It was assigned to Neotaenioglossa by Sepkoski (2002).
  • Sistrum was named by Montfort (1810). It is extant.

    It was reranked as Ricinula (Sistrum) by Abrard (1946); it was synonymized subjectively with Drupa by Wilson (1994).

    It was assigned to Ricinula by Abrard (1946).
  • Ricinula was named by Lamarck (1816). It is extant.

    It was reranked as Sistrum (Ricinula) by Cooper (1896); it was synonymized subjectively with Drupa by Wilson (1994).

    It was assigned to Sistrum by Cooper (1896).
Synonymy list
YearName and author
1798Drupa Röding p. 55
1810Sistrum Montfort
1816Ricinula Lamarck
1817Ricinella Schumacher
1896Sistrum (Ricinula) Cooper p. 300
1946Ricinula (Sistrum) Abrard p. 100
1977Drupa Ladd p. 39
1982Drupa Ladd p. 43
1994Drupa Wilson p. 40
2002Drupa Sepkoski
2002Ricinella Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
—Ptenoglossa(Gray 1853)
suborderGymnoglossa
superfamilyMuricaceade Costa 1776
familyThaididaeRöding 1798
genusDrupaRöding 1798

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. Drupa Röding 1798
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Subg. Drupa (Cronia) Adams and A. 1853
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†Cronia aurantiaca Hombron 1835
Subg. Drupa (Drupa) Röding 1798
Invalid names: Ricinella Schumacher 1817 [synonym], Ricinula Lamarck 1816 [synonym], Sistrum Montfort 1810 [synonym]
Diagnosis
No diagnoses are available