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Polytryphocycloides davisii
Taxonomy
Cyclocystoides davisii was named by Salter (1858).
It was recombined as Polytryphocycloides davisii by Smith and Paul (1982).
It was recombined as Polytryphocycloides davisii by Smith and Paul (1982).
Synonymy list
Year | Name and author |
---|---|
1858 | Cyclocystoides davisii Salter p. 89 |
1982 | Polytryphocycloides davisii Smith and Paul p. 638 |
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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.
†Polytryphocycloides davisii Salter 1858
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Diagnosis
No diagnoses are available