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Lazutkiniidae
Taxonomy
Lazutkiniidae was named by Johnson and Hou (1994). Its type is Lazutkinia.
It was assigned to Ambocoelioidea by Williams et al. (2006).
It was assigned to Ambocoelioidea by Williams et al. (2006).
Subtaxa
Lazutkinia (type genus), Prolazutkinia
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Lazutkiniidae Johnson and Hou |
| 2006 | Lazutkiniidae Williams et al. p. 1744 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Late/Upper Emsian to the top of the Givetian or 402.50000 to 382.70000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Emsian | China (Guangxi) | Lazutkinia lata (4034 4862) Lazutkinia sp. (25790) | |
| Late/Upper Emsian - Eifelian | Russian Federation (Arkhangel'skaya Oblast') | Lazutkinia halleri (40708) | |
| Givetian | Russian Federation (Arkhangel'skaya Oblast') | Lazutkinia tenuicostata, Lazutkinia lejensis (40711) |