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Hemizyga attenuata
Taxonomy
Gamizyga (Gamizyga) attenuata was named by Hoare and Sturgeon (1980). It is a 3D body fossil.
It was recombined as Hemizyga (Hemizyga) attenuata by Kues and Batten (2001); it was recombined as Hemizyga attenuata by Wagner (2023).
It was recombined as Hemizyga (Hemizyga) attenuata by Kues and Batten (2001); it was recombined as Hemizyga attenuata by Wagner (2023).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Gamizyga (Gamizyga) attenuata Hoare and Sturgeon |
| 2001 | Hemizyga (Hemizyga) attenuata Kues and Batten pp. 75 - 76 figs. 14.13-14.14 |
| 2023 | Hemizyga attenuata Wagner p. 5365 |
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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.
†Hemizyga attenuata Hoare and Sturgeon 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family | |||||
| References: Wagner 2023, Kiessling 2004 | |||||
Age range: base of the Atokan to the top of the Missourian or 318.60000 to 303.70000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atokan | USA (Ohio) | Gamizyga attenuata (79351) | |
| Desmoinesian | USA (Ohio) | Gamizyga attenuata (93081) | |
| Desmoinesian | USA (New Mexico) | Hemizyga attenuata (46536) | |
| Missourian | USA (Ohio) | Gamizyga attenuata (79350 183204) |