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Obtusoconus ampla

Helcionelloida - Helcionellida - Helcionellidae

Taxonomy
Tanuella ampla was named by Voronin et al. (1982) [Tanuella ampla Zhegallo in Voronin, Voronova, Grigoreva, Drozdova, Zhegallo, Zhuravlev, Ragozina, Rozanov & Sayutina 1982]. It is not a trace fossil.

It was recombined as Obtusoconus ampla by Parkhaev (2001).

Synonymy list
YearName and author
1982Tanuella ampla Voronin et al.
1996Tanuella ampla Elicki pp. 150 - 152 figs. txt. f. 1; pl. 4 f. 7-9
2001Obtusoconus ampla Parkhaev p. 140

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classHelcionelloidaPeel 1991
orderHelcionellida
superfamilyHelcionelloidea(Wenz 1938)
familyHelcionellidae
genusObtusoconus
speciesampla()

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.

Obtusoconus ampla Voronin et al. 1982
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Diagnosis
No diagnoses are available