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Girardina
Taxonomy
Girardina was named by Feist and Klapper (2022). Its type is Girardina konradbartzschi.
It was assigned to Phacopinae by Feist and Klapper (2022).
It was assigned to Phacopinae by Feist and Klapper (2022).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2022 | Girardina Feist and Klapper p. 26 |
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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. †Girardina Feist and Klapper 2022
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†Girardina consimilis Feist and Klapper 2022
†Girardina konradbartzschi Feist and Klapper 2022
†Girardina liopyga Richter 1863
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. Feist and G. Klapper 2022 | Cephalon of widely parabolic outline, glabella anteriorly high without overhang, very small eye lobe situated far anteriorly, low, with three aligned lenses, faint vincular furrow, long pygidium with slender axis remaining far from posterior margin, straight axial rings, marked axial furrows with posterior closure, pleural field with faint ribs and pleural furrows reaching posterolateral margin. Sculpture granulose. |