Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tesakoviaspididae
Taxonomy
Tesakoviaspididae was named by Karatajute-Talimaa and Smith (2004).
It was assigned to Astraspidiformes by Van Der Laan (2019).
It was assigned to Astraspidiformes by Van Der Laan (2019).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
2004 | Tesakoviaspididae Karatajute-Talimaa and Smith |
2019 | Tesakoviaspididae 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. †Tesakoviaspididae Karatajute-Talimaa and Smith 2004
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G. †Tesakoviaspis Karatajute-Talimaa and Meredith Smith 2004
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†Tesakoviaspis concentrica Karatajute-Talimaa and Meredith Smith 2004
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subp = subphylum, p = phylum | |||||
Reference: Kiessling 2004 |
Age range: Llandovery or 443.40000 to 433.40000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Llandovery | Russian Federation | Tesakoviaspis concentrica (90402) |