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Sphaerexochus latifrons

Trilobita - Phacopida - Cheiruridae

Taxonomy
Sphaerexochus latifrons was named by Angelin (1854).

Sister species lacking formal opinion data
S. arcuatus, S. dimorphis, S. filius, S. lanei, S. lorum

Synonymy list
YearName and author
1854Sphaerexochus latifrons Angelin p. 37,75 figs. pI. 38, fig. 15
1885Sphaerexochus latifrons Lindstrom pp. 46, 47 figs. pI. 14, fig. 17
1983Sphaerexochus latifrons Ramsköld pp. 204 - 206 figs. Plate 27, figs. 12-17; Plate 28, figs. 1-6

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyCheiruridaeHawle and Corda 1847
subfamilySphaerexochinaeOpik 1937
genusSphaerexochusBeyrich 1845
specieslatifronsAngelin 1854

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.

†Sphaerexochus latifrons Angelin 1854
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Diagnosis
No diagnoses are available