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Prunum (Microspira)
Taxonomy
Voluta (Microspira) was named by Conrad (1868). Its type is Voluta (Microspira) oviformis.
It was reranked as Microspira by Olsson (1967); it was Prunum (Microspira) by Woodring (1970).
It was assigned to Voluta by Conrad (1868); to Marginellidae by Olsson (1967); and to Prunum by Woodring (1970).
It was reranked as Microspira by Olsson (1967); it was Prunum (Microspira) by Woodring (1970).
It was assigned to Voluta by Conrad (1868); to Marginellidae by Olsson (1967); and to Prunum by Woodring (1970).
Subtaxa
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1868 | Voluta (Microspira) Conrad |
| 1875 | Marginella (Egouena) Jousseaume p. 167 |
| 1928 | Marginella (Leptegouana) Woodring p. 237 |
| 1953 | Marginella (Leptegouana) Olsson and Harbison p. 205 |
| 1958 | Marginella (Leptegonana) DuBar p. 191 |
| 1967 | Prunum (Leptegouana) Abbass p. 116 |
| 1967 | Microspira Olsson p. 28 |
| 1970 | Prunum (Microspira) Woodring p. 332 |
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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.
Subg. †Prunum (Microspira) Conrad 1868
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†Microspira donovani Olsson 1967
†Prunum (Microspira) apalachee Gardner 1947
†Voluta (Microspira) oviformis Conrad 1868
Invalid names: Marginella (Egouena) Jousseaume 1875 [synonym], Marginella (Leptegouana) Woodring 1928 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Bartonian to the top of the Early/Lower Pleistocene or 41.30000 to 0.78100 Ma
Collections (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bartonian | USA (Mississippi) | Prunum columba (2436 2437 2444) | |
| Bartonian | USA (Alabama) | Marginella columba, Prunum columba (205489) Prunum columba (90600 205438) | |
| Bartonian | Egypt | Prunum nefertitae (2960) | |
| Aquitanian | Panama | Prunum apalachee (42631) | |
| Burdigalian | USA (Florida) | Marginella apalachee (42367) Marginella apalachee, Marginella capsa (42443) | |
| Tortonian | Panama (Colon) | Prunum gatunensis (145334) | |
| Pliocene - Pleistocene | USA (Florida) | Marginella precursor (41749) | |
| Late/Upper Pliocene | USA (Florida) | Microspira oliviformis, Microspira donovani (79762) | |
| Early/Lower Pleistocene | USA (Florida) | Marginella onichidella, Marginella precursor (79331) Marginella precursor (41501 74999) | |
| Early/Lower Pleistocene | USA (North Carolina) | Marginella sp. (80035) |