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Lyreidina
Taxonomy
Lyreidina was named by Fraaye and van Bakel (1998). Its type is Lyreidina pyriformis.
It was assigned to Lyreidinae by Fraaye and van Bakel (1998), Schweitzer et al. (2010); and to Lyreididae by Karasawa et al. (2014), Schweitzer et al. (2018).
It was assigned to Lyreidinae by Fraaye and van Bakel (1998), Schweitzer et al. (2010); and to Lyreididae by Karasawa et al. (2014), Schweitzer et al. (2018).
Species
L. pyriformis (type species)
Synonymy list
Year | Name and author |
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1998 | Lyreidina Fraaye and van Bakel p. 294 |
2010 | Lyreidina Schweitzer et al. p. 71 |
2014 | Lyreidina Karasawa et al. p. 256 |
2018 | Lyreidina Schweitzer et al. p. 18 |
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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.
G. †Lyreidina Fraaye and van Bakel 1998
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†Lyreidina pyriformis Fraaye and van Bakel 1998
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, uc = unranked clade | |||||
References: Turnsek 1997, Aberhan 1992, Fearon and Clapham 2023 |
Age range: Late/Upper Maastrichtian or 72.20000 to 66.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Maastrichtian | Netherlands (Limburg) | L. pyriformis (169045) |