Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Discotropites theron
Taxonomy
Ammonites theron was named by Dittmar (1866). It is not extant.
It was recombined as Discotropites theron by Smith (1927) and Tozer (1994).
It was recombined as Discotropites theron by Smith (1927) and Tozer (1994).
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.
†Discotropites theron Dittmar 1866
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell diameter | 4 | 41.2 | 37.3 | 48.0 | 40.2 | 4.68 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Tuvalian or 232.00000 to 221.50000 Ma
Collections (13 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tuvalian | Canada (British Columbia) | Discotropites theron (49748 49801 56873 56878 137139 137245 137503 137504 137509 137510 137511 141768) | |
Tuvalian | USA (California) | Discotropites theron (144078) |