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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Leptophractus
Taxonomy
Leptophractus was named by Cope (1873). Its type is Leptophractus obsoletus.
It was assigned to Dendrerpetontidae by Hay (1902); and to Eogyrinidae by Panchen (1970) and Carroll (1988).
It was assigned to Dendrerpetontidae by Hay (1902); and to Eogyrinidae by Panchen (1970) and Carroll (1988).
Species
L. obsoletus (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: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: Westphalian D or 309.80000 to 307.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Westphalian D | USA (Ohio) | L. obsoletus (85292) |