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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parvancorinidae
Taxonomy
Parvancorinidae was named by Glaessner (1979). It is not extant. Its type is Parvancorina.
It was assigned to Parvancorinomorpha by Lin et al. (2006).
It was assigned to Parvancorinomorpha by Lin et al. (2006).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1979 | Parvancorinidae Glaessner |
| 2006 | Parvancorinidae Lin et al. |
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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.
Fm. †Parvancorinidae Glaessner 1979
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G. †Primicaris Zhang et al. 2003
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†Primicaris larvaformis Zhang et al. 2003
†Primicaris lavaformis Zhang et al. 2003
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Atdabanian to the top of the Delamaran or 521.00000 to 506.50000 Ma
Collections (20 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | China (Yunnan) | Primicaris larvaformis (68083 90136 90137 90151 90164 90165) Primicaris sp. (86929 86930) | |
| Nangaoian | China (Yunnan) | Primicaris lavaformis (132327 132330 194150 194153 194155 194160 194161 194162 194163) | |
| Duyunian | China (Shaanxi) | Primicaris larvaformis (90680) | |
| Delamaran | Canada (British Columbia) | Skania sp. (84432) | |
| Middle Cambrian | Canada (British Columbia) | Primicaris sp. (171308) |