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Chomatopyge marginifera

Trilobita - Proetida - Dimeropygidae

Taxonomy
Chomatopyge marginifera was named by Whittington and Evitt (1953). It is not extant. Its type specimen is USNM 116541. Its type locality is Loc. 1. Tumbling Run, 2 miles southwest of Strasburg, which is in a Blackriveran carbonate limestone in the Lincolnshire Limestone Formation of Virginia.

Synonymy list
YearName and author
1953Chomatopyge marginifera Whittington and Evitt pp. 51-52 figs. pl. 24 f. 40-48

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
familyDimeropygidaeHupe 1953
genusChomatopyge
speciesmarginifera

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.

Chomatopyge marginifera Whittington and Evitt 1953
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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: deposit feedero
Vision: well-developedf
Created: 2010-02-06 03:21:36
Modified: 2010-02-06 05:21:36
Source: f = family, o = order, c = class
References: Alvarez et al. 2008, Aberhan et al. 2004, Fortey and Owens 1999

Age range: Blackriveran or 457.30000 to 449.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Blackriveran457.3 - 449.6USA (Virginia) Chomatopyge marginifera (type locality: 73340)