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Acanthocircus variabilis
Taxonomy
Saturnalis variabilis was named by Squinabol (1914).
It was recombined as Acanthocircus variabilis by Jud (1994).
It was recombined as Acanthocircus variabilis by Jud (1994).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1914 | Saturnalis variabilis Squinabol |
| 1994 | Acanthocircus variabilis Jud |
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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.
†Acanthocircus variabilis Squinabol 1914
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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 Callovian to the top of the Early/Lower Barremian or 166.10000 to 125.45000 Ma
Collections (20 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Callovian - Oxfordian | Slovakia | Acanthocircus variabilis (96141) | |
| Late/Upper Tithonian | Austria | Acanthocircus variabilis (51233) | |
| Berriasian | Austria | Acanthocircus variabilis (51214) | |
| Early/Lower Hauterivian | Italy | Acanthocircus variabilis (49138 49139 51698 51699 51700 51701) | |
| Late/Upper Hauterivian | Italy | Acanthocircus variabilis (49131 49132 49140 49141 49142 49143 49144 51793) | |
| Late/Upper Hauterivian - Barremian | Italy | Acanthocircus variabilis (51696 51697) | |
| Early/Lower Barremian | Italy | Acanthocircus variabilis (51794) |