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Polycylindrites
Taxonomy
Polycylindrites was named by Ljaschenko (1955) [Sepkoski's age data: D Fras-l D Fras-u].
It was assigned to Polycylindritidae by Farsan (1994); and to Homoctenida by Sepkoski (2002).
It was assigned to Polycylindritidae by Farsan (1994); and to Homoctenida by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
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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. †Polycylindrites Ljaschenko 1955
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||