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Oidalagnostus trispinifer

Artiopoda - Agnostida - Diplagnostidae

Taxonomy
Oidalagnostus trispinifer was named by Westergard (1946). It is not extant. It is the type species of Oidalagnostus.

Sister species lacking formal opinion data
O. trispiniger, O. trispinus, O. trispirifer
Entered
by U. Merkel (authorized by W. Kiessling) on 2012-03-13

Synonyms
Synonymy list
YearName and author
1946Oidalagnostus trispinifer Westergard
1974Oidalagnostus tienshanicus Lu
2004Oidalagnostus trispinifer Jago et al. p. 32

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
classArtiopodaHou and Bergstrom
RankNameAuthor
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familyDiplagnostidaeWhitehouse 1936
subfamilyOidalagnostinaeOpik 1967
genusOidalagnostusWestergard 1946
speciestrispiniferWestergard 1946

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.

†Oidalagnostus trispinifer Westergard 1946
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Invalid names: Oidalagnostus tienshanicus Lu 1974 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Entire body: yesf
Adult length: 10 to < 100g
Adult width: 1.0 to < 10g
Adult height: 1.0 to < 10g
Spines: minorg
Locomotion: slow-movingo
Life habit: epifaunalo
Diet: detritivoreo
Vision: blindf
Created: 2009-06-08 10:01:59
Modified: 2009-06-08 12:01:59
Source: g = genus, f = family, o = order
References: Hendy 2009, Kiessling 2004

Age range: base of the Guzhangian to the top of the Ayusokkanian or 500.50000 to 497.00000 Ma

Collections (21 total)


Time interval Ma Country or state Original ID and collection number
Mayan504.5 - 499.5Russian Federation (Krasnoyar) Oidalagnostus trispinifer (131435)
Mayan504.5 - 499.5Russian Federation (Gorniy Altay) Oidalagnostus trispinifer (10174)
Menevian504.5 - 499.5Greenland (Peary Land) Oidalagnostus trispinifer (49485)
Marjumian504.5 - 497.0Greenland (Peary Land) Oidalagnostus trispinifer (49433 49449 49453 49483)
Guzhangian500.5 - 497.0China (Hunan) Oidalagnostus tienshanicus (128929 128930) Oidalagnostus trispinifer (49173 126307 126310 126311 126312 126313 126314 126316 126322)
Guzhangian500.5 - 497.0China (Zhejiang) Oidalagnostus tienshanicus (125542)
Ayusokkanian499.5 - 497.0Kazakhstan Oidalagnostus trispinifer (118181 118184)