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Kymagnostus harti

Agnostida - Agnostidae

Taxonomy
Kymagnostus harti was named by Hohensee and Stitt (1989). Its type specimen is UMC 16666a, a cephalon/head, and it is a 3D body fossil. Its type locality is Ouachita Mountains collecting locality D, which is in a Furongian deep subtidal shelf lime mudstone in the Collier Shale Formation of Arkansas.

Synonymy list
YearName and author
1989Kymagnostus harti Hohensee and Stitt p. 861

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familyAgnostidaeM'Coy 1849
genusKymagnostus
speciesharti

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.

Kymagnostus harti Hohensee and Stitt 1989
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Entire body: yesf
Adult length: 1.0 to < 10f
Adult width: 1.0 to < 10f
Locomotion: slow-movingo
Life habit: epifaunalo
Diet: detritivoreo
Vision: blindf
Created: 2009-06-11 14:33:49
Modified: 2009-12-13 04:14:36
Source: f = family, o = order
References: Kiessling 2004, Hendy 2009

Age range: Steptoean or 497.00000 to 493.50000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Steptoean497.0 - 493.5USA (Arkansas) Kymagnostus harti (225281)
Furongian497.0 - 485.4USA (Arkansas) Kymagnostus harti (229128 229129 229130 type locality: 229131 229133 229193 229194 229196 229197 229198)
Furongian497.0 - 485.4USA (Oklahoma) Kymagnostus harti (229191)