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Taxonomy
Megagraulos semicircularis was named by Kobayashi (1961). It is a 3D body fossil. Its type locality is Loc. 317. Midway between Toma-ch'l and Ch'ondong-ni (Sendori), which is in a Taijangian marine sandstone in the Samposan Formation of South Korea.
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Megagraulos semicircularis Kobayashi pp. 230 - 231 figs. Plate XIII, Figures 1-4, (?) 12 |
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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.
†Megagraulos semicircularis Kobayashi 1961
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: Taijangian or 506.50000 to 504.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Taijangian | South Korea | Megagraulos semicircularis (type locality: 232931) |