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Alsasuacaridae
Taxonomy
Alsasuacaridae was named by van Bakel et al. (2011). Its type is Alsasuacaris.
It was corrected as Alsasuacarididae by Schram and Koenemann (2021).
It was assigned to Cyclida by Schweitzer et al. (2020), Schram and Koenemann (2021).
It was corrected as Alsasuacarididae by Schram and Koenemann (2021).
It was assigned to Cyclida by Schweitzer et al. (2020), Schram and Koenemann (2021).
Subtaxa
Alsasuacaris (type genus), Maastrichtiocaris
Synonymy list
Year | Name and author |
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2011 | Alsasuacaridae van Bakel et al. p. 260 |
2020 | Alsasuacaridae Schweitzer et al. |
2021 | Alsasuacarididae Schram and Koenemann p. 230 |
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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. †Alsasuacaridae van Bakel et al. 2011
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2004 |
Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Maastrichtian | Netherlands | Maastrichtiocaris rostratus (126557) |