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Scalpellum subquadratum

Maxillopoda - Scalpelliformes - Scalpellidae

Taxonomy
Scalpellum subquadratum was named by Meyer and Aldrich (1886). It is a 3D body fossil.

It was recombined as Arcoscalpellum subquadratum by Zullo and Baum (1979).

Synonymy list
YearName and author
1886Scalpellum subquadratum Meyer and Aldrich p. 110 figs. pl. 2, fig. 25
1979Arcoscalpellum subquadratum Zullo and Baum p. 237

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
Pancrustacea
RankNameAuthor
subphylumCrustaceaBrĂ¼nnich 1772
classMaxillopodaDahl 1956
subclassCirripedia(Rafinesque 1816)
superorderThoracica(Darwin 1854)
orderScalpelliformesBuckeridge and Newman 2006
familyScalpellidaePilsbry 1907
subfamilyScalpellinaePilsbry 1907
genusScalpellumLeach 1818
speciessubquadratumMeyer and Aldrich 1886

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.

Diagnosis
No diagnoses are available