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Steinmanella vacaensis
Taxonomy
Latidorsella vacaensis was named by Weawer (1931).
It was recombined as Steinmanella vacaensis by Leanza and Garate (1987).
It was recombined as Steinmanella vacaensis by Leanza and Garate (1987).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1931 | Latidorsella vacaensis Weawer |
| 1987 | Steinmanella vacaensis Leanza and Garate |
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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.
†Steinmanella vacaensis Weawer 1931
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Hauterivian to the top of the Early/Lower Barremian or 132.60000 to 121.40000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hauterivian | Chile (Coquimbo) | Steinmanella vacaensis (222008) | |
| Late/Upper Hauterivian - Early/Lower Barremian | Argentina | Steinmanella vacaensis (151678) | |
| Late/Upper Hauterivian - Early/Lower Barremian | Argentina (Neuquén) | Steinmanella vacaensis (154107 154108) | |
| Early/Lower Barremian | Chile (Copiapó) | Steinmanella vacaensis (223419) | |
| Barremian - Aptian | Chile (Coquimbo) | Steinmanella vacaensis (222461) |