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Calymenella alcantarae

Trilobita - Phacopida - Homalonotidae

Taxonomy
Calymenella alcantarae was named by Hammann and Henry (1978). Its type specimen is SMF 27905, a cephalon/head (cranidium), and it is a mold.

Synonymy list
YearName and author
1978Calymenella alcantarae Hammann and Henry p. 407 figs. Plate 1, fig. 6

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyHomalonotidaeChapman 1890
subfamilyEohomalonotinaeHupe 1953
genusCalymenellaBergeron 1890
speciesalcantaraeHammann and Henry 1978

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.

†Calymenella alcantarae Hammann and Henry 1978
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Diagnosis
No diagnoses are available