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Leptodus lacuna
Taxonomy
Collemataria lacuna was named by Liang (1990). It is a mold. Its type locality is Lengwu, lower Shiziling Member, Tonglu, which is in a Capitanian coastal marl/limestone in the Lengwu Formation of China.
It was recombined as Leptodus lacuna by Wu et al. (2022).
It was recombined as Leptodus lacuna by Wu et al. (2022).
Sister species lacking formal opinion data
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.
†Leptodus lacuna Liang 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Williams et al. 2000, Aberhan et al. 2004 | |||||
Age range: base of the Capitanian to the top of the Wuchiapingian or 264.28000 to 254.14000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Capitanian | China (Zhejiang) | Collemataria lacuna (type locality: 111932) | |
| Wuchiapingian | China (Guangdong) | Leptodus lacuna (211805 228449) |