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Ilsanella paupera

Helcionelloida - Helcionellida - Helcionellidae

Taxonomy
Stenotheca pauper was named by Billings (1872). It is a 3D body fossil.

It was recombined as Stenotheca rugosa pauper by Shaler and Foerste (1888); it was recombined as Bemella pauper by Brock and Cooper (1993); it was recombined as Ilsanella paupera by Parkhaev (2001).

Synonymy list
YearName and author
1872Stenotheca pauper Billings pp. 479
1888Stenotheca rugosa pauper Shaler and Foerste p. 29 figs. pl. 1 f. 7
1900Stenotheca pauper Grabau pp. 639 – 640 figs. pl. 31 f. 14
1993Bemella pauper Brock and Cooper
2001Ilsanella paupera Parkhaev p. 150

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

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.

Ilsanella paupera Billings 1872
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Diagnosis
No diagnoses are available