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Micragnostus mutabilis

Agnostida - Agnostidae

Taxonomy
Geragnostus mutabilis was named by Ergaliev (1980). It is not extant.

It was recombined as Micragnostus mutabilis by Ergaliev and Ergaliev (2008).

Sister species lacking formal opinion data
M. languedocensis

Synonymy list
YearName and author
1980Geragnostus mutabilis Ergaliev
2008Micragnostus mutabilis Ergaliev and Ergaliev

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familyAgnostidaeM'Coy 1849
genusMicragnostusHowell 1935
speciesmutabilis()

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.

†Micragnostus mutabilis Ergaliev 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Entire body: yesg
Adult length: 1.0 to < 10g
Adult width: 1.0 to < 10g
Folds: noneg
Ribbing: noneg
Spines: noneg
Internal reinforcement: noneg
Locomotion: slow-movingo
Life habit: epifaunalo
Diet: detritivoreo
Vision: blindf
Created: 2009-06-08 08:43:37
Modified: 2009-06-08 10:43:37
Source: g = genus, f = family, o = order
References: Kiessling 2004, Hendy 2009

Age range: Batyrbaian or 491.50000 to 486.85000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Batyrbaian491.5 - 486.85Kazakhstan Micragnostus mutabilis (118906 118908 118909 118910)