Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Terebratuloidea triquetra
Taxonomy
Terebratuloidea triquetra was named by Zeng (1993).
Synonymy list
Year | Name and author |
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1993 | Terebratuloidea triquetra Zeng |
1995 | Terebratuloidea triquetra Zeng et al. figs. Pl 12, fig 15 |
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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.
†Terebratuloidea triquetra Zeng 1993
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Changhsingian | China (Chongqing) | Terebratuloidea triquetra (156863) |