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Taxonomy
Sphaerophthalmus was named by Angelin (1854) [Sepkoski's age data: Cm Fran-u Sepkoski's reference number: 81].
It was assigned to Ptychopariida by Sepkoski (2002); to Olenidae by Jell and Adrain (2002); and to Leptoplastinae by Høyberget and Bruton (2012).
It was assigned to Ptychopariida by Sepkoski (2002); to Olenidae by Jell and Adrain (2002); and to Leptoplastinae by Høyberget and Bruton (2012).
Synonymy list
Year | Name and author |
---|---|
1854 | Sphaerophthalmus Angelin |
2002 | Sphaerophthalmus Jell and Adrain p. 447 |
2002 | Sphaerophthalmus Sepkoski |
2012 | Sphaerophthalmus Høyberget and Bruton |
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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. †Sphaerophthalmus Angelin 1854
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†Sphaerophthalmus alatus Boeck 1838
†Sphaerophthalmus angustus Westergard 1922
†Sphaerophthalmus arcus Høyberget and Bruton 2012
†Sphaerophthalmus drytonensis Cobbold 1934
†Sphaerophthalmus flagellifer Angelin 1854
†Sphaerophthalmus modestus Henningsmoen 1957
†Sphaerophthalmus postcurrens Westergard 1944
Diagnosis
No diagnoses are available