MilliBase

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MilliBase taxon details

Semionellus Chamberlin, 1920

AphiaID

892561 (urn:lsid:marinespecies.org:taxname:892561)

Classification

Status

accepted

Rank

Genus

Type taxon

Polydesmus placidus Wood, 1864 accepted as Semionellus placidus (Wood, 1864) (type by original designation)

Parent

Xystodesmini Hoffman, 1978

Direct children (3)

Ordering

Alphabetically
By status

Children Display

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Species Semionellus placidus (Wood, 1864)
Species Semionellus michiganus (Chamberlin, 1946) accepted as Semionellus placidus (Wood, 1864)
Species Semionellus tertius Chamberlin, 1948 accepted as Aphelidesmus tertius Chamberlin, 1948

Environment

~~marine~~, ~~brackish~~, ~~fresh~~, terrestrial

Grammatical gender

masculine

Original description

Chamberlin, R. V. (1920). A new leptodesmoid diplopod from Louisiana. Proceedings of the Biological Society of Washington, 33: 97-100
page(s): 97 [details]

Taxonomic citation

Sierwald, P.; Decker, P.; Spelda, J. (2025). MilliBase. Semionellus Chamberlin, 1920. Accessed at: https://www.millibase.org/aphia.php/1zqjqf'%22()%7B%7D%3Cx%3E:1zqjqf;9/aphia.php?p=taxdetails&id=892561 on 2025-07-02

Taxonomic edit history

Date

action

2016-12-20 08:40:13Z

created

Sierwald, Petra

2017-09-01 12:54:16Z

changed

Spelda, Jörg

2021-11-09 15:04:30Z

changed

Means, Jackson

[taxonomic tree]

original description Chamberlin, R. V. (1920). A new leptodesmoid diplopod from Louisiana. Proceedings of the Biological Society of Washington, 33: 97-100
page(s): 97 [details]

Present

Inaccurate

Introduced: alien

Containing type locality

Definitions

[show lower level...]

To European Nucleotide Archive, ENA (Semionellus)
To Genbank