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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gephyrostegidae
Taxonomy
Gephyrostegidae was named by Jaekel (1909). It is not extant.
It was assigned to Gephyrostegida by Carroll et al. (1972) and Carroll (1988).
It was assigned to Gephyrostegida by Carroll et al. (1972) and Carroll (1988).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1909 | Gephyrostegidae Jaekel |
| 1972 | Gephyrostegidae Carroll et al. p. 1 |
| 1988 | Gephyrostegidae Carroll |
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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.
Fm. †Gephyrostegidae Jaekel 1909
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G. †Gephyrostegus Jaekel 1902
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†Gephyrostegus bohemicus Jaekel 1902
†Gephyrostegus watsoni Brough and Brough 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Age range: base of the Marsdenian to the top of the Westphalian D or 321.30000 to 307.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Marsdenian | Germany (Westphalia) | Bruktererpeton fiebigi (175907) | |
| Westphalian D | Czech Republic (Pilsen) | Gephyrostegus watsoni, Gephyrostegus bohemicus (84835) | |
| Westphalian D | USA (Ohio) | Sauropleura digitata, Eusauropleura digitata (85292) |