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Corvaspididae
Taxonomy
Corvaspididae was named by Dineley (1953).
It was assigned to Heterostraci by Loeffler and Dineley (1976); and to Corvaspidiformes by Van Der Laan (2019).
It was assigned to Heterostraci by Loeffler and Dineley (1976); and to Corvaspidiformes by Van Der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Corvaspididae Dineley |
| 1976 | Corvaspididae Loeffler and Dineley p. 758 |
| 2019 | Corvaspididae Van Der Laan p. 16 |
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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. †Corvaspididae Dineley 1953
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Pridoli to the top of the Lochkovian or 423.00000 to 410.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pridoli | Canada (Nunavut) | Corvaspis arctica (90324) | |
| Lochkovian | Russian Federation | Corvaspididae indet. (90329 90330) | |
| Lochkovian | Ukraine | Corvaspis sp. (26978) | |
| Lochkovian | Norway | Corvaspis sp. (26929) |