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Betraccium deweveri
Taxonomy
Betraccium deweveri was named by Pessagno and Blome (1980).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Betraccium deweveri Pessagno and Blome |
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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.
†Betraccium deweveri Pessagno and Blome 1980
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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 Anisian to the top of the Early/Lower Sinemurian or 246.70000 to 192.90000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian - Ladinian | Russian Federation (Primorsky Krai) | Betraccium deweveri (220632) | |
| Middle Triassic | China | Betraccium deweveri (131101) | |
| Lacian - Alaunian | New Zealand | Betraccium deweveri (53969) | |
| Norian | Canada (British Columbia) | Betraccium deweveri (94695) | |
| Sevatian | Canada (British Columbia) | Betraccium deweveri (94697 94698) | |
| Sevatian | Türkiye | Betraccium deweveri (58584 58588 59169 130664 131003) | |
| Rhaetian | Philippines (Palawan) | Betraccium deweveri (95145) | |
| Early/Lower Sinemurian | Philippines | Betraccium deweveri (51813) |