Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tridentocyrtis groissi
Taxonomy
Tridentocyrtis groissi was named by Steiger and Steiger (1994).
Synonymy list
Year | Name and author |
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1994 | Tridentocyrtis groissi Steiger and Steiger |
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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.
†Tridentocyrtis groissi Steiger and Steiger 1994
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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 Late/Upper Kimmeridgian to the top of the Early/Lower Tithonian or 152.21000 to 145.06000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Kimmeridgian | Antarctica | Tridentocyrtis groissi (46960) | |
Early/Lower Tithonian | Antarctica | Tridentocyrtis groissi (51826) |