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Cronierella
Taxonomy
Cronierella was named by Feist and Klapper (2022). Its type is Cronierella postera.
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 | Cronierella Feist and Klapper |
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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. †Cronierella Feist and Klapper 2022
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†Cronierella expansa Feist and Klapper 2022
†Cronierella postera Feist and Klapper 2022
†Cronierella zofiae Chlupáč 1993
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. Feist and G. Klapper 2022 | Glabella moderately vaulted, not overhanging in front; palpebral furrow shallow; low eyes remaining in short distance from posterior border furrow, visual surface considerably reduced in height at the posterior end, with 16 rows of lenses containing a maximum of four (five?) lenses; pygidium transverse subpentagonal; axis narrow, low, with eight rings, with distinct postaxial ridge not reaching posterior edge; pleural field moderately vaulted with six to seven flat ribs defined by deep pleural furrows not reaching lateral margin. Sculpture of flat tubercles becoming elongated on frontal face of glabella, exoskeleton pitted. |