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Stenoscisma bellatulum
Taxonomy
Stenoscisma bellatulum was named by Cooper and Grant (1976). Its type specimen is USNM 154574e, a shell (Articulated shell), and it is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Stenoscisma bellatulum Cooper and Grant p. 2086 figs. Pl 556, figs 34-54 |
| 2022 | Stenoscisma bellatulum Viaretti et al. p. 669 figs. Pl 3, figs 6-8 |
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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.
†Stenoscisma bellatulum Cooper and Grant 1976
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 7.84 | 5.50 | 10.9 | 7.20 | 2.21 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | USA (Texas) | Stenoscisma bellatulum (75952) | |
| Sakmarian | USA (Texas) | Stenoscisma bellatulum (102612) | |
| Artinskian | USA (Texas) | Stenoscisma bellatulum (105759) | |
| Kungurian | Oman | Stenoscisma bellatulum (166923) |