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Harpillaenus

Trilobita - Corynexochida - Illaenidae

Taxonomy
Harpillaenus was named by Whittington (1963) [Sepkoski's age data: O Llvi-l Sepkoski's reference number: 618,795]. Its type is Illaenus arcuatus.

It was assigned to Corynexochida by Sepkoski (2002); and to Illaenidae by Fortey and Droser (1999) and Jell and Adrain (2003).

Synonymy list
YearName and author
1963Harpillaenus Whittington p. 76
1999Harpillaenus Fortey and Droser p. 192
2002Harpillaenus Sepkoski, Jr.
2003Harpillaenus Jell and Adrain p. 382

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderCorynexochidaKobayashi 1935
familyIllaenidaeHawle and Corda 1847
genusHarpillaenus

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