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Digonus zemmourensis

Trilobita - Phacopida - Homalonotidae

Taxonomy
Homalonotus (Digonus) zemmourensis was named by Pillet (1961).

It was recombined as Burmeisteria (Digonus) zemmourensis by Berry and Boucot (1973); it was recombined as Digonus zemmourensis by Bault et al. (2021).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1961Homalonotus (Digonus) zemmourensis Pillet
1973Burmeisteria (Digonus) zemmourensis Berry and Boucot
2021Digonus zemmourensis Bault et al. pp. Appendix 7

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyHomalonotidaeChapman 1890
subfamilyHomalonotinae(Chapman 1890)
genusDigonusGuerich 1909
specieszemmourensis(Pillet 1961)

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.

Digonus zemmourensis Pillet 1961
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-06-11 19:54:32
Modified: 2009-12-16 01:06:20
Source: f = family, c = class
References: Hendy 2009, Aberhan et al. 2004

Age range: Lochkovian or 419.20000 to 410.80000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Lochkovian419.2 - 410.8Algeria Burmeisteria zemmourensis (27473)
Lochkovian419.2 - 410.8Morocco Digonus zemmourensis (13936)