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Halkieria undulatus
Taxonomy
Halkieria undulatus was named by Wang (1994). It is not extant. Its type specimen is PIN 4552/224, an other (spicule). Its type locality is Xianfeng Settlement, 60 km from Kunming, which is in a Meishucunian/Tommotian carbonate dolomite/dolomite in the Dengying Formation of China.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Halkieria undulatus Wang pp. 19 - 20 figs. pl 4 f. 2-4 |
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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.
†Halkieria undulatus Wang 1994
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus | |||||
| Reference: Porter 2007 | |||||
Age range: base of the Meishucunian to the top of the Tommotian or 530.70000 to 521.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Meishucunian - Tommotian | China (Yunnan) | Halkieria undulatus (type locality: 50465) |