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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Phobetractinia
Taxonomy
Phobetractinia was named by Reif (1968) [Sepkoski's age data: Cm Boto C l Sepkoski's reference number: 1006]. It is not extant. Its type is Phobetractinia polymorpha.
It was assigned to Polyactinellidae by Mostler (1985); and to Calcarea by Sepkoski (2002).
It was assigned to Polyactinellidae by Mostler (1985); and to Calcarea by Sepkoski (2002).
Species
P. polymorpha (type species)
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Lenian to the top of the Middle Cambrian or 516.00000 to 497.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lenian | Italy (Sardinia) | P. polymorpha (122015) | |
| Middle Cambrian | Italy (Sardinia) | P. polymorpha (122016) |