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Arthrorhachis knockerkensis

Agnostida - Metagnostidae

Taxonomy

No taxonomic data are available

Sister species
A. danica, A. elliptifrons, A. mobergi, A. tarda (syn. Agnostus glabratus), A. tardus
Sister species lacking formal opinion data
A. comes

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familyMetagnostidaeJaekel 1909
genusArthrorhachisHawle and Corda 1847
speciesknockerkensis

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Caradoc or 458.40000 to 449.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Caradoc458.4 - 449.5Ireland Arthrorhachis knockerkensis (50606)