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Parillaenus fallax

Trilobita - Corynexochida - Illaenidae

Taxonomy
Illaenus fallax was named by Holm (1882).

It was recombined as Parillaenus fallax by Jaanusson (1954); it was recombined as Illaenus (Parillaenus) fallax by Owen and Clarkson (1992).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1866Illaenus limbatus Linnarsson
1882Illaenus fallax Holm
1954Parillaenus fallax Jaanusson
1992Illaenus (Parillaenus) fallax Owen and Clarkson p. 9

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
familyIllaenidaeHawle and Corda 1847
genusParillaenusJaanusson 1954
speciesfallax(Holm 1882)

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.

Parillaenus fallax Holm 1882
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Invalid names: Illaenus limbatus Linnarsson 1866 [synonym]
Diagnosis
No diagnoses are available