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Chondragraulos

Trilobita - Utiidae

Taxonomy
Chondragraulos was named by Lermontova (1940) [Sepkoski's age data: Cm Tojo-u Sepkoski's reference number: 468,522]. It is not extant.

It was corrected as Chondagraulos by Sepkoski (2002).

It was assigned to Ptychopariida by Repina et al. (1999); to Utiidae by Jell and Adrain (2002); and to Corynexochida by Sepkoski (2002) and Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1940Chondragraulos Lermontova
1999Chondragraulos Repina et al. p. 36
2002Chondragraulos Jell and Adrain p. 358
2002Chondagraulos Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
Life
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
familyUtiidaeKobayashi 1935
genusChondragraulosLermontova 1940

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.

G. †Chondragraulos Lermontova 1940
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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-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-12-22 12:55:09
Modified: 2009-12-22 14:55:09
Source: f = family, c = class
References: Aberhan et al. 2004, Whittington et al. 1997

Age range: base of the Lenian to the top of the Taijangian or 516.00000 to 505.00000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Lenian516.0 - 513.0Russian Federation (Kemorovo) C. minussensis, C. sp. (57024) C. pustulosus (57028)
Toyonian516.0 - 513.0Russian Federation C. minussensis (225260)
Toyonian516.0 - 513.0Russian Federation (Khakasiya) C. sp., C. ujaricus (81331)
Toyonian516.0 - 513.0Russian Federation (Krasnoyarskiy Kray) C. sp. (81436) C. ujaricus, C. minussensis (81441)
Taijangian513.0 - 505.0China (Guizhou) C. sp. (127442)
Solvan513.0 - 501.0Kazakhstan C. minussensis (219910)