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Hallstadtia

Gastropoda - Littorinidae

Taxonomy
Hallstadtia was named by Cossmann (1915) [Sepkoski's age data: Tr Carn]. Its type is Trochonema mojsvari.

It was assigned to Lacunidae by Cossmann (1915); and to Neotaenioglossa by Sepkoski (2002).

Synonymy list
YearName and author
1915Hallstadtia Cossmann pp. 97 - 98
2002Hallstadtia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
superorderHypsogastropoda(Ponder and Lindberg 1997)
infraorderLittorinimorphaGolikov and Starobogtov 1975
superfamilyLittorinoidea(Gray 1840)
familyLittorinidaeGray 1840
genusHallstadtiaCossmann 1915

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.

Diagnosis
ReferenceDiagnosis
M. Cossmann 1915Coquille téguliforme, à tours carénés, lisses, sauf les accroissements; large, omlfilic garni (rime carène (pii aboutit à un angle aigu sur le péristome.