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Rhagasostoma gibbosulum
Taxonomy
Rhagasostoma gibbosulum was named by Brydone (1936). Its type specimen is SM B36887 and is a 3D body fossil. Its type locality is High Down, which is in a Campanian carbonate chalk in the United Kingdom.
Sister species lacking formal opinion data
Entered
by C. Chan (authorized by M. Clapham) on 2020-10-18
Synonymy list
| Year | Name and author |
|---|---|
| 1936 | Rhagasostoma gibbosulum Brydone p. 74 figs. Pl. 36, Fig. 1 |
| 2018 | Rhagasostoma gibbosulum Koromyslova et al. p. 35 fig. 14 |
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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.
†Rhagasostoma gibbosulum Brydone 1936
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, uc = unranked clade | |||||
| References: Smith et al. 2006, Nesnidal et al. 2013 | |||||
Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | Belarus | Rhagasostoma gibbosulum (216924) | |
| Late/Upper Campanian | United Kingdom (England) | Rhagasostoma gibbosulum (type locality: 216941) | |
| Early/Lower Maastrichtian | Germany (Schleswig-Holstein) | Rhagasostoma gibbosulum (216939) |