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Chrispaulia radiatus
Taxonomy
Nymphaster radiatus was named by Spencer (1905). It is not extant. Its type specimen is Holotype BNHM E 375. It is the type species of Chrispaulia.
It was recombined as Trachyaster radiatus by Spencer (1913); it was recombined as Spenceraster radiatus by Lewis (1993); it was recombined as Chrispaulia radiatus by Gale (2005), Gale and Jagt (2021).
It was recombined as Trachyaster radiatus by Spencer (1913); it was recombined as Spenceraster radiatus by Lewis (1993); it was recombined as Chrispaulia radiatus by Gale (2005), Gale and Jagt (2021).
Synonymy list
| Year | Name and author |
|---|---|
| 1905 | Nymphaster radiatus Spencer p. 73 figs. pl. 25, fig. 1 |
| 1907 | Nymphaster radiatus Spencer p. 117 figs. fig. 15 |
| 1913 | Trachyaster radiatus Spencer p. 131 figs. pl. 13, fig. 27 |
| 1993 | Spenceraster radiatus Lewis p. 64 |
| 1997 | Nymphaster radiatus Breton and Decombe p. 10 figs. tab. 1 |
| 2005 | Chrispaulia radiatus Gale p. 386 figs. fig. 4-7, 8e-j, 9 |
| 2021 | Chrispaulia radiatus Gale and Jagt p. 174 |
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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.
†Chrispaulia radiatus Spencer 1905
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. S. Gale 2005 | Same for genus, by monotypy |
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum | |||||
| References: Spencer and Wright 1966, Aberhan 1992, Aberhan et al. 2004 | |||||
Age range: Early/Lower Cenomanian or 100.50000 to 93.90000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cenomanian | United Kingdom | Chrispaulia radiatus (60747) | |
| Early/Lower Cenomanian | United Kingdom | Chrispaulia radiatus (60750) | |
| Early/Lower Cenomanian | France (Normandy) | Benthopectinidae indet. (59658) | |
| Middle Cenomanian | United Kingdom | Chrispaulia radiatus (60748 60749) |