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Liardiphyllum
Taxonomy
Liardiphyllum was named by Sutherland (1954) [Sepkoski's age data: C Vise-l]. It is not extant.
It was assigned to Cyathopsidae by Hill (1956); to Uraliniidae by Hill (1981); and to Rugosa by Sepkoski (2002).
It was assigned to Cyathopsidae by Hill (1956); to Uraliniidae by Hill (1981); and to Rugosa by Sepkoski (2002).
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. †Liardiphyllum Sutherland 1954
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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 | |||||
Age range: Kinderhookian or 358.86000 to 351.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kinderhookian | USA (Montana) | L. sp. (545) |