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Illaenula

Trilobita - Phacopida - Phacopidae

Taxonomy
Illaenula was named by Chlupac (1977) [Sepkoski's age data: D Emsi-u Sepkoski's reference number: 1106]. It is not extant.

It was assigned to Phacopidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).

Synonymy list
YearName and author
1977Illaenula Chlupac
2002Illaenula Jell and Adrain p. 387
2002Illaenula Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyPhacopoideaHupe 1953
familyPhacopidaeHawle and Corda 1847
genusIllaenulaChlupac 1977

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.

G. †Illaenula Chlupac 1977
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Diagnosis
No diagnoses are available