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Ptychomphalina cuneoi

Gastropoda - Murchisoniina - Gosseletinidae

Taxonomy
Mourlonia cuneoi was named by Ferrari and Sabattini (2008) [= 1987. Mourlonia sp. Cúneo y Sabattini: 292, lám. I, fig. 16. = 2006. Mourlonia? sp. Ferrari: 57, lám. 9, figs. e-f.]. Its type specimen is MLP 20752, a skeleton, and it is a 3D body fossil. Its type locality is Ferraroti Locality, which is in a Permian prodelta horizon in the Rio Genoa Formation of Argentina.

It was recombined as Ptychomphalina cuneoi by Wagner (2023).

Synonymy list
YearName and author
2008Mourlonia cuneoi Ferrari and Sabattini pp. 242 - 243 figs. 2.1 - 2.4
2023Ptychomphalina cuneoi Wagner p. S8239

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassOrthogastropoda
orderMurchisoniina
superfamilyEotomarioidea
familyGosseletinidae
subfamilyCoelozoninae
tribeMourloniides
genusPtychomphalina
speciescuneoi()

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.

Ptychomphalina cuneoi Ferrari and Sabattini 2008
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Diagnosis
ReferenceDiagnosis
S. M. Ferrari and N. Sabattini 2008Conchilla mediana, de espira reducida y perfil convexo, con ornamentación colabral dominante. Selenizona periférica solo presente en la última vuelta / Shell of medium size, spire reduced and the surface of the whorls convex. Dominant collabral ornament. Periferical selenizone only present in the last whorl.