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Langyashania

Trilobita - Asaphida - Idahoiidae

Taxonomy
Langyashania was named by Lu and Zhu (1980) [Sepkoski's age data: Cm Fran-u]. It is not extant. Its type is Langyashania distincta.

It was assigned to Ptychopariida by Sepkoski (2002); and to Idahoiidae by Jell and Adrain (2003).

Species
L. distincta (type species), L. transversa
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1980Langyashania Lu and Zhu
2002Langyashania Sepkoski, Jr.
2003Langyashania Jell and Adrain p. 395

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
subclassLibristomaFortey 1990
orderAsaphidaSalter 1864
familyIdahoiidaeLochman 1956
genusLangyashania

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