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Hydrocenoidea

Gastropoda - Cycloneritida

Taxonomy
Hydrocenoidea was named by Troschel (1857). It is extant. Its type is Hydrocena.

It was assigned to Cycloneritimorpha by Bouchet et al. (2005); and to Cycloneritida by Yu and Neubauer (2021).

Subtaxa
Hydrocenidae

Synonymy list
YearName and author
1857Hydrocenoidea Troschel
2005Hydrocenoidea Bouchet et al. p. 246
2021Hydrocenoidea Yu and Neubauer p. 2

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
subclassNeritimorpha
orderCycloneritida()
superfamilyHydrocenoideaTroschel 1857
superfamilyHydrocenoideaTroschel 1857

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.

Superfm. Hydrocenoidea Troschel 1857
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Fm. Hydrocenidae Troschel 1856
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G. Georissa Blanford 1864
G. Hydrocena Küster 1844
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Subg. †Hydrocena (Hydrocena) Küster 1844
†Hydrocena praecursor Yu and Neubauer 2021
†Hydrocena trolli Schlickum 1979
Invalid names: Georissinae Blanford 1864 [invalid subgroup]
Diagnosis
No diagnoses are available