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Haydnella
Taxonomy
Haydnella was named by Muller (1984). It is not extant. Its type is Haydnella steiningeri.
It was assigned to Xanthidae by Karasawa and Schweitzer (2006), De Angeli and Beschin (2008), Schweitzer et al. (2010), De Angeli et al. (2010), Beschin et al. (2016) and Luque et al. (2017); and to Xanthoidea by Schweitzer et al. (2021).
It was assigned to Xanthidae by Karasawa and Schweitzer (2006), De Angeli and Beschin (2008), Schweitzer et al. (2010), De Angeli et al. (2010), Beschin et al. (2016) and Luque et al. (2017); and to Xanthoidea by Schweitzer et al. (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Haydnella Muller |
| 2006 | Haydnella Karasawa and Schweitzer p. 50 |
| 2008 | Haydnella De Angeli and Beschin p. 32 |
| 2010 | Haydnella De Angeli et al. p. 168 |
| 2010 | Haydnella Schweitzer et al. p. 129 |
| 2016 | Haydnella Beschin et al. p. 128 |
| 2017 | Haydnella Luque et al. p. 46 |
| 2021 | Haydnella Schweitzer et al. p. 30 |
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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. †Haydnella Muller 1984
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†Haydnella granosa Beschin et al. 2016
†Haydnella maladensis Beschin et al. 2007
†Haydnella oligocenica De Angeli and Beschin 2008
†Haydnella pulchellus Milne-Edwards 1864
†Haydnella steiningeri Muller 1984
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Fearon and Clapham 2023, Aberhan 1992, Turnsek 1997 | |||||
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | Italy | H. granosa (207470 207471) H. maladensis (140158 207474) | |
| Lutetian | Italy | H. maladensis (207556) | |
| Early/Lower Oligocene | Italy (Vicenza) | H. oligocenica (69701) | |
| Rupelian | Italy (Veneto) | H. oligocenica (91651) | |
| Aquitanian | Mexico (Chiapas) | H. steininbergi (133885) | |
| Neogene | Poland | H. steiningeri (139754) | |
| Serravallian | Hungary | H. steiningeri (34739) | |
| Badenian | Austria | H. steiningeri (141124) | |
| Badenian | Hungary | H. steiningeri (207754 207755) |