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Marocella

Helcionelloida - Helcionellida - Helcionellidae

Taxonomy
Marocella was named by Geyer (1986) [Sepkoski's age data: Cm Boto Cm mMid-l Sepkoski's reference number: 699]. It is not extant.

It was assigned to Tryblidiidae by Geyer (1986); to Helcionellidae by Parkhaev (2001) and Parkhaev (2002); and to Mollusca by Sepkoski (2002).

Synonymy list
YearName and author
1986Marocella Geyer
2001Marocella Parkhaev p. 158
2002Marocella Parkhaev p. 34
2002Marocella Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classHelcionelloidaPeel 1991
orderHelcionellida
superfamilyHelcionelloidea(Wenz 1938)
familyHelcionellidae
genusMarocella

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
No diagnoses are available