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Parastylonuridae

Eurypterida - Parastylonuridae

Taxonomy
Parastylonuridae was named by Waterston (1979). Its type is Parastylonurus.

It was assigned to Stylonuroidea by Lamsdell et al. (2010), Dunlop et al. (2013) and Dunlop et al. (2020).

Subtaxa
Parastylonurus (type genus), Stylonurella

Synonymy list
YearName and author
1979Parastylonuridae Waterston
2010Parastylonuridae Lamsdell et al.
2013Parastylonuridae Dunlop et al. p. 16
2020Parastylonuridae Dunlop et al. p. 17

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
subphylumChelicerataHeymons 1901
—EuchelicerataWeygoldt and Paulus 1979
RankNameAuthor
—Prosomapoda
—Planaterga
—Dekatriata
—SclerophorataKamenz et al. 2011
orderEurypteridaBurmeister 1843
suborderStylonurinaDiener 1924
superfamilyStylonuroideaDiener 1924
familyParastylonuridaeWaterston 1979
familyParastylonuridaeWaterston 1979

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.

Fm. †Parastylonuridae Waterston 1979
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G. †Parastylonurus Kjellesvig-Waering 1966
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†Parastylonurus ornatus Laurie 1892
G. †Stylonurella Kjellesvig-Waering 1966
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†Stylonurella spinipes Page 1859
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Invalid names: Stylonurus logani Woodward 1872 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedo
Created: 2004-09-24 08:12:58
Modified: 2010-02-05 01:21:51
Source: o = order
Reference: Aberhan et al. 2004

Age range: base of the Telychian to the top of the Famennian or 438.50000 to 358.90000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Llandovery443.4 - 433.4United Kingdom (Scotland) Parastylonurus hendersoni (26885)
Llandovery - Wenlock443.4 - 427.4United Kingdom (Scotland) Parastylonurus sigmoidalis (26889)
Telychian438.5 - 433.4United Kingdom (Scotland) Stylonurus ornatus (153581)
Wenlock - Ludlow433.4 - 423.0United Kingdom (Scotland) Parastylonurus ornatus (26906)
Ludlow427.4 - 423.0United Kingdom (Scotland) Stylonurella spiniceps, Parastylonurus ornatus (26896)
Rootsikula426.2 - 422.9Norway Stylonurella reudemanni (14308)
Pridoli423.0 - 419.2United Kingdom (England) Parastylonurus sigmoidalis (26916)
Frasnian382.7 - 372.2Canada (Quebec) P. genus et species indet. (179176)
Famennian372.2 - 358.9USA (Pennsylvania) Stylonurella arnoldi (14224)