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Scutellum calvum

Trilobita - Corynexochida - Styginidae

Taxonomy
Scutellum calvum was named by Chatterton (1971). Its type specimen is ANU 17818, a cephalon/head (cranidium), and it is a cast. Its type locality is Chatterton Loc. A, Assemblage A, top of Receptaculites Lst, near Yass, NSW, which is in an Emsian marine lime mudstone/grainstone in the Taemas Formation of Australia.

Synonymy list
YearName and author
1971Scutellum calvum Chatterton p. 22 figs. Pl. 4, fig. 20

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
familyStyginidaeVogdes 1890
genusScutellumPusch 1833
speciescalvum

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.

Scutellum calvum Chatterton 1971
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Diagnosis
No diagnoses are available