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Morphology Ecology and taphonomy   Age range and collections

Hughmilleria

Xiphosura - Xiphosurida

Taxonomy
Hughmilleria is a genus. It is not extant. It is the type genus of Hughmilleroidea, Hughmilleriidae.

It was assigned to Hughmilleriidae by Braddy et al. (2002); to Eurypterida by Sepkoski (2002); and to Pterygotoidea by Tetlie et al. (2007).

Synonymy list
YearName and author
2002Hughmilleria Braddy et al. p. 912
2002Hughmilleria Sepkoski, Jr.
2007Hughmilleria Tetlie et al. p. 621

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumChelicerataHeymons 1901
EuchelicerataWeygoldt and Paulus 1979
Prosomapoda
RankNameAuthor
classXiphosura()
orderXiphosuridaLatreille 1802
Planaterga
Dekatriata
SclerophorataKamenz et al. 2011
orderEurypteridaBurmeister 1843
suborderEurypterinaBurmeister 1843
Diploperculata
superfamilyPterygotoideaClarke and Ruedemann 1912
genusHughmilleria

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