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Lophonema peccatonica

Gastropoda - Euomphalina - Helicotomidae

Taxonomy
Helicotoma peccatonica was named by Sardeson (1896). It is not a trace fossil. It is the type species of Lophonema.

It was recombined as Polhemia peccatonica by Cullison (1944); it was recombined as Lophonema peccatonica by Purdue and Miser (1916) and Wagner (2017).

Synonymy list
YearName and author
1896Helicotoma peccatonica Sardeson p. 97 figs. pl. 5 f. 1
1916Lophonema peccatonica Purdue and Miser p. 5
1944Polhemia peccatonica Cullison p. 55 figs. pl. 27 f. 6-10
2017Lophonema peccatonica Wagner p. 906

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyHelicotomidae()
genusLophonema
speciespeccatonica()

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