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Amphipyndax mediocris
Taxonomy
Dictyomitra mediocris was named by Tan (1927).
It was recombined as Amphipyndax mediocris by Renz (1974).
It was recombined as Amphipyndax mediocris by Renz (1974).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Dictyomitra mediocris Tan |
| 1974 | Amphipyndax mediocris Renz |
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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.
†Amphipyndax mediocris Tan 1927
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Turonian to the top of the Late/Upper Campanian or 93.90000 to 70.60000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Turonian | Russian Federation (Bryansk) | Amphipyndax mediocris (95990) | |
| Santonian | Russian Federation (Tambov) | Amphipyndax mediocris (95160) | |
| Santonian - Early/Lower Campanian | Russian Federation (Tambov) | Amphipyndax mediocris (95159) | |
| Late/Upper Campanian | Japan (Wakayama) | Amphipyndax mediocris (95766) |