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Paleolimulus

Xiphosura - Xiphosurida - Paleolimulidae

Taxonomy
Paleolimulus was named by Dunbar (1923) [Sepkoski's age data: D Fame P Sakm Sepkoski's reference number: 359]. It is the type genus of Paleolimulidae, Paleolimuloidea. It was considered polyphyletic by Lamsdell (2016).

It was assigned to Xiphosurida by Sepkoski (2002); and to Paleolimulidae by Raymond (1944), Størmer (1955), Bergström (1975), Babcock et al. (2000), Lamsdell (2016), Lamsdell (2020), Dunlop et al. (2020) and Bicknell et al. (2022).

Synonymy list
YearName and author
1923Paleolimulus Dunbar p. 444
1944Paleolimulus Raymond p. 504
1955Paleolimulus Størmer p. 21
1975Paleolimulus Bergström p. 303
2000Paleolimulus Babcock et al. p. 138
2002Paleolimulus Sepkoski
2016Paleolimulus Lamsdell p. 188
2020Paleolimulus Dunlop et al. p. 12
2020Paleolimulus Lamsdell p. 19
2022Paleolimulus Bicknell et al. p. 306

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Deuteropoda
RankNameAuthor
subphylumChelicerataHeymons 1901
EuchelicerataWeygoldt and Paulus 1979
Prosomapoda
classXiphosura()
orderXiphosuridaLatreille 1802
suborderLimulinaRichter and Richter 1929
familyPaleolimulidae
genusPaleolimulus

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. †Paleolimulus Dunbar 1923
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Paleolimulus kunguricus Naugolnykh 2017
Paleolimulus mazonensis Bicknell et al. 2022 [horseshoe crab]
Paleolimulus signatus Beecher 1904
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Invalid names: Paleolimulus avitus Dunbar 1923 [synonym]
Diagnosis
No diagnoses are available