Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Siphogonuchites pusilliformis
Taxonomy
Siphogonuchites pusilliformis was named by Qian (1977). It is not extant.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1977 | Siphogonuchites pusilliformis Qian |
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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.
†Siphogonuchites pusilliformis Qian 1977
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, uc = unranked clade | |||||
References: Hendy 2009, Hendy et al. 2009 |
Age range: Meishucunian or 530.70000 to 521.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Meishucunian | China (Shaanxi) | Siphogonuchites pusilliformis (107790) |