Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Blackwelderia nodosaria
Taxonomy
Blackwelderia nodosaria was named by Zhu (1987). It is not extant. Its type locality is Xijiadian, Xugou Formation, which is in a Guzhangian/Paibian marine limestone in the Xugou Formation of China.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1987 | Blackwelderia nodosaria Zhu |
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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.
†Blackwelderia nodosaria Zhu 1987
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, o = order, c = class | |||||
References: Hendy 2009, Aberhan et al. 2004, Whittington et al. 1997 |
Age range: base of the Guzhangian to the top of the Paibian or 500.50000 to 494.20000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Guzhangian - Paibian | China (Hubei) | Blackwelderia nodosaria (type locality: 130259) |