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Ancyropyge

Trilobita - Corynexochida - Styginidae

Taxonomy
Ancyropyge was named by Clark (1891) [Sepkoski's age data: D Eife D Give-l Sepkoski's reference number: 421,1106]. It is not extant.

It was assigned to Corynexochida by Sepkoski (2002); and to Styginidae by Jell and Adrain (2002).

Synonyms
Synonymy list
YearName and author
1891Ancyropyge Clark
2002Ancyropyge Jell and Adrain p. 341
2002Ancyropyge Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
familyStyginidaeVogdes 1890
genusAncyropygeClark 1891

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. †Ancyropyge Clark 1891
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Invalid names: Ancyropyge Clark 1891 [synonym]
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: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedf
Created: 2009-12-14 23:37:50
Modified: 2009-12-15 01:37:50
Source: f = family, o = order, c = class
References: Hendy et al. 2009, Whittington et al. 1997, Aberhan et al. 2004

Age range: base of the Emsian to the top of the Givetian or 407.60000 to 382.70000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Emsian407.6 - 393.3Canada (Nunavut) A. arcticus (26588 26589 26596)
Eifelian393.3 - 387.7USA (Nevada) A. sp. (3827)
Eifelian393.3 - 387.7Canada (Nunavut) A. fuscina (26600)
Eifelian - Givetian393.3 - 382.7Czech Republic (Moravia) A. sp., A. sola (5770)
Givetian387.7 - 382.7USA (Michigan) A. romingeri (207838)