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Skreiaspis spinosus

Artiopoda - Redlichiida - Agraulidae

Taxonomy
Skreiaspis spinosus was named by Jahn (1895). It is not extant.

It was corrected as Skreiaspis spinosa by Chlupáč et al. (1998).

Synonymy list
YearName and author
1895Skreiaspis spinosus Jahn p. 1049
1998Skreiaspis spinosa Chlupáč et al.
2009Skreiaspis spinosus Pour and Popov

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaGravenhorst 1843
classArtiopodaHou and Bergstrom
RankNameAuthor
classTrilobitaWalch 1771
orderRedlichiidaRichter 1932
suborderRedlichiinaRichter 1932
superfamilyEllipsocephaloideaLin 1990
familyAgraulidaeRaymond 1913
genusSkreiaspisRuzicka 1946
speciesspinosusJahn 1895

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.

Skreiaspis spinosus Jahn 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingo
Life habit: low-level epifaunalo
Diet: deposit feedero
Vision: well-developedf
Created: 2010-01-07 05:21:47
Modified: 2010-01-07 07:21:47
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Whittington et al. 1997, Hendy et al. 2009

Age range: base of the Middle Cambrian to the top of the Drumian or 506.50000 to 500.50000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Amgan508.2 - 504.5Czechia (Bohemia) Skreiaspis spinosus (67708 67738)
Solvan - Menevian508.2 - 499.5Czechia Skreiaspis spinosus (73529 73557 73561)
Middle Cambrian506.5 - 497.0Czechia (Litavka) Skreiaspis spinosa (76454)
Middle Cambrian506.5 - 497.0Kyrgyzstan Skreiaspis spinosus (116223)
Middle Cambrian506.5 - 497.0Czechia (Jince) Skreiaspis spinosa (76481 76484)
Drumian504.5 - 500.5Czechia (Central Boemian) Skreiaspis spinosa (76456)