Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Ammagnostus incertus

Agnostida - Ammagnostidae

Taxonomy
Homagnostus incertus was named by Robison (1964). It is not extant.

It was recombined as Ammagnostus incertus by Ergaliev and Ergaliev (2008).

Synonymy list
YearName and author
1964Homagnostus incertus Robison
2008Ammagnostus incertus Ergaliev and Ergaliev

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familyAmmagnostidaeOpik 1967
genusAmmagnostusOpik 1967
speciesincertus(Robison 1964)

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.

†Ammagnostus incertus Robison 1964
show all | hide all
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
Spines: noneg
Locomotion: slow-movingo
Life habit: epifaunalo
Diet: detritivoreo
Created: 2009-02-25 08:52:45
Modified: 2009-02-25 12:28:09
Source: g = genus, o = order
References: Kiessling 2004, Hendy 2009

Age range: Zhanaarykian or 503.00000 to 500.50000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Zhanaarykian503.0 - 500.5Kazakhstan Ammagnostus incertus (9958 9961 9962 118097 118102)