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Ilsanella oblonga

Tergomya - Scenellidae

Taxonomy
Helcionella oblonga was named by Cobbold (1921). Its type locality is Ba1, Comley Quarry, which is in an Arcadian marine shale/sandstone in the Upper Comley Formation of the United Kingdom.

It was recombined as Ginella oblonga by Rozanov et al. (1969); it was recombined as Ilsanella oblonga by Wagner (2017).

Synonyms
Synonymy list
YearName and author
1921Helcionella oblonga Cobbold p. 365 figs. pl. 24 f. 38-39
1921Helcionella rugosa comleyensis Cobbold pp. 365 - 366 figs. pl. 24 f. 40
1969Ginella oblonga Rozanov et al. p. 165
1986Helcionella oblonga Geyer pp. 74 - 75 figs. pl. 1 f. 9
2017Ilsanella oblonga Wagner p. 5466

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classTergomya
superfamilyScenelloideaMiller 1889
familyScenellidae
genusIlsanella
speciesoblonga()

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