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Triplagnostus ultimus

Agnostida - Ptychagnostidae

Taxonomy
Triplagnostus (Aristarius) ultimus was named by Öpik (1979). Its type specimen is CPC 14146 and is a 3D body fossil.

It was recombined as Triplagnostus ultimus by Westrop et al. (1996).

Synonymy list
YearName and author
1979Triplagnostus (Aristarius) ultimus Öpik pp. 127 - 128 figs. PI. 30, fig. 5; PI. 31, figs. 1 and 2; Text-fig. 39
1996Triplagnostus ultimus Westrop et al. p. 809

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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
familyPtychagnostidaeKobayashi 1939
genusTriplagnostusHowell 1935
speciesultimus()

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.

Triplagnostus ultimus Öpik 1979
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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 18:42:48
Modified: 2009-12-13 04:44:17
Source: f = family, o = order
References: Kiessling 2004, Hendy 2009

Age range: Undillan or 503.00000 to 500.50000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Undillan503.0 - 500.5Australia (Queensland) Aristarius ultimus (225232 225246)