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Gracilisphinctes (Gracilisphinctes) progracilis
Taxonomy
Procerites progracilis was named by Cox and Arkell (1950).
It was recombined as Gracilisphinctes (Gracilisphinctes) progracilis by Besnosov and Mitta (1993).
It was recombined as Gracilisphinctes (Gracilisphinctes) progracilis by Besnosov and Mitta (1993).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1950 | Procerites progracilis Cox and Arkell |
| 1993 | Gracilisphinctes (Gracilisphinctes) progracilis Besnosov and Mitta p. 144 |
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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.
†Gracilisphinctes (Gracilisphinctes) progracilis Cox and Arkell 1950
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Bathonian or 168.20000 to 165.30000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Bathonian | Madagascar (Boeny) | Gracilisphinctes progracilis (234079 234082) | |
| Middle Bathonian | France (Basse-Normandie) | Procerites progracilis (28444) | |
| Middle Bathonian | Uzbekistan | Gracilisphinctes progracilis (188473) | |
| Middle Bathonian | Germany | Procerites progracilis (59276) |