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Chavsakia
Taxonomy
Chavsakia was named by Lavrusevich (1959) [Sepkoski's age data: D Gedi]. It is not extant.
It was assigned to Ketophyllidae by Hill (1981); and to Rugosa by Sepkoski (2002).
It was assigned to Ketophyllidae 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. †Chavsakia Lavrusevich 1959
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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: base of the Pridoli to the top of the Lochkovian or 423.00000 to 410.80000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pridoli | Tajikistan | C. chavsakiensis (169307 169308) | |
Pridoli - Lochkovian | Tajikistan | C. chavsakiensis (45839) | |
Lochkovian | Tajikistan | C. chavsakiensis (45789 45829) |