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Archaeagnostus primigeneus

Artiopoda - Agnostida - Peronopsidae

Taxonomy
Archaeagnostus primigeneus was named by Kobayashi (1939). It is a 3D body fossil. It is the type species of Archaeagnostus.

Synonymy list
YearName and author
1939Archaeagnostus primigeneus Kobayashi
2002Archaeagnostus primigneus Landing et al. p. 299
2017Archaeagnostus primigeneus Naimark and Pegel p. 1184

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
RankNameAuthor
classArtiopodaHou and Bergstrom
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyAgnostoideaM'Coy 1849
familyPeronopsidaeWestergard 1936
genusArchaeagnostusKobayashi 1939
speciesprimigeneusKobayashi 1939

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.

†Archaeagnostus primigeneus Kobayashi 1939
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Entire body: yesf
Adult length: 0.1 to < 1.0f
Adult width: 1.0 to < 10f
Ontogeny: accretion, moltingsuperf
Environment: marinesuperf
Locomotion: actively mobilesuperf
Life habit: nektonicsuperf
Diet: suspension feedersuperf
Vision: blindf
Created: 2009-06-11 19:59:08
Modified: 2009-12-13 04:36:38
Source: f = family, superf = superfamily
References: Hendy 2009, Robison 1994

Age range: Amgan or 508.20000 to 504.50000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Amgan508.2 - 504.5Russian Federation Archaeagnostus primigeneus (225179 225180 225181)