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Hypagnostus parvifrons

Agnostida - Spinagnostidae

Taxonomy
Agnostus parvifrons was named by Linnarsson (1869). It is not extant.

It was recombined as Hypagnostus parvifrons by Jaekel (1909).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1869Agnostus parvifrons Linnarsson
1909Hypagnostus parvifrons Jaekel
1967Hypagnostus correctus Opik
1993Hypagnostus dabashanensis Yang et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Life
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familySpinagnostidaeHowell 1935
subfamilySpinagnostinaeHowell 1935
genusHypagnostusJaeckel 1909
speciesparvifrons(Linnarsson 1869)

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.

Hypagnostus parvifrons Linnarsson 1869
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Invalid names: Hypagnostus correctus Opik 1967 [synonym], Hypagnostus dabashanensis Yang et al. 1993 [synonym]
Diagnosis
No diagnoses are available