| 
Country:
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Portugal 
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| 
Province:
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Southwest Portugal 
 | 
| 
Locality:
 | 
Monte Seicera, 200 m E of 
 | 
| 
Layer:
 | 
R2 (Mira Fm.) | 
| 
Lower Boundary:
 | 
Kinderscoutian--Marsdenian    [KIN--MRD], 315 million years
 
 | 
| 
Upper Boundary:
 | 
Marsdenian--Yeadonian         [MRD--YEA], 313.8 million years
 
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| 
Georeference:
 | 
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