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Colombianaspis
Taxonomy
Colombianaspis was named by Morzadec et al. (2015). Its type is Colombianaspis carvalhoae.
It was assigned to Calmoniidae by Morzadec et al. (2015).
It was assigned to Calmoniidae by Morzadec et al. (2015).
Species
C. carvalhoae (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2015 | Colombianaspis Morzadec et al. p. 350 |
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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. †Colombianaspis Morzadec et al. 2015
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†Colombianaspis carvalhoae Morzadec et al. 2015
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P. Morzadec et al. 2015 | Small trilobite with the anterior part of the cephalon bearing a short angular extension bounded laterally by two small flat areas, eyes long and located posteriorly, visual surfaces narrow with a maximum of 4 lenses in each dorso-ventral file; genal spines short and weakly curved; occipital ring smooth; glabellar segmentation of calmoniid type; L1 narrow; L2 and L3 fused in their abaxial part; pygidium small, convex, with 5 axial rings and 5 pairs of pleural ribs, ending in a long median spine; no lateral spines. |