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Hardieopterus macrophthalmus

Eurypterida - Hardieopteridae

Taxonomy
Stylonurus macrophthalmus was named by Laurie (1892). It is a compression fossil. Its type locality is Gutterford Burn Eurypterid bed, Pentland Hills, which is in a Telychian offshore sandstone in the Reservoir Formation of the United Kingdom. It is the type species of Hardieopterus.

It was recombined as Hardieopterus macrophthalmus by Dunlop et al. (2013).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1892Stylonurus macrophthalmus Laurie
1899Stylonurus macrophthalmus Laurie p. 579 figs. Pl 1, figs 4-7
2013Hardieopterus macrophthalmus 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
superfamilyKokomopteroideaKjellesvig-Waering 1966
familyHardieopteridaeTollerton 1989
genusHardieopterus
speciesmacrophthalmus(Laurie 1892)

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.

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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: Telychian or 438.50000 to 433.40000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Llandovery443.4 - 433.4United Kingdom (Scotland) Hardieopterus macrophthalmus (26885)
Telychian438.5 - 433.4United Kingdom (Scotland) Stylonurus macrophthalmus (type locality: 153581)