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Spirostylus subcolumnaris

Gastropoda - Murchisoniina - Spirostylidae

Taxonomy
Melania subcolumnaris was named by Münster (1841). It is a 3D body fossil. Its type locality is St. Cassian (Munster coll), which is in a Julian carbonate limestone in the Cassian Formation of Italy.

It was recombined as Spirostylus subcolumnaris by Kittl (1894), Böhm (1895), Kittl (1899), Yin and Yochelson (1983) and Nützel and Kaim (2014).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1841Melania subcolumnaris Münster p. 95 figs. Pl 9, fig 31
1894Spirostylus subcolumnaris Kittl p. 198 figs. Pl 7, figs 1,2,4-7; pl 8, fig 28
1895Spirostylus subcolumnaris Böhm p. 292 fig. 86
1899Spirostylus subcolumnaris Kittl p. 102 figs. Pl 12, figs 1-4
1983Spirostylus subcolumnaris Yin and Yochelson p. 1120 figs. 5P-R
2014Spirostylus subcolumnaris Nützel and Kaim p. 419 fig. 7n

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
orderMurchisoniina
superfamilyLoxonematoidea(Koken 1889)
familySpirostylidaeCossmann 1909
genusSpirostylus
speciessubcolumnaris()

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