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Rinaldomphalus

Gastropoda - Trochidae

Taxonomy
Rinaldomphalus was named by Bandel (1993) [Sepkoski's age data: Tr Ladi-u Sepkoski's reference number: 1120].

It was assigned to Umboniinae by Bandel (1993); and to Archaeogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1993Rinaldomphalus Bandel p. 25
2002Rinaldomphalus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
superorderVetigastropodaSalvini-Plawen 1980
superfamilyTrochoidea(Rafinesque 1815)
familyTrochidaeRafinesque 1815
subfamilyUmboniinae(Adams and Adams 1854)
genusRinaldomphalus

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
K. Bandel 1993Die Schale ist niedrig trochiform mit glattem, niedrig kegeligem Apex, abgeflachter fast senkrechter Flanke, fast ebener Basis und mittelweitem Umbilikus. Die Apertur ist schräg und im Umriß gerundet fünfeckig. Anwachsstreifen verlaufen von oben schräg nach hinten und von der Kante an gerade zum Umbilikus herab. Die Embryonalschale ist typisch für Archaeogaströpoda.