Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Birostrina concentrica
Taxonomy
No taxonomic data are available
Sister species
Sister species lacking formal opinion data
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Aptian to the top of the Late/Upper Albian or 125.00000 to 99.60000 Ma
Collections (28 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Aptian | Antarctica | Birostrina concentrica (64194 64197) | |
Aptian - Albian | Antarctica | Birostrina concentrica (64195 64196) | |
Albian | Italy (Sardinia) | Birostrina concentrica (2091) | |
Albian | Antarctica | Birostrina concentrica (64200 64205 64212 83364 83554) | |
Early/Lower Albian - Middle Albian | France | Birostrina concentrica (56845 58124) | |
Early/Lower Albian - Late/Upper Albian | France | Birostrina concentrica (57922) | |
Middle Albian | France | Birostrina concentrica (56550 58933) | |
Middle Albian | Egypt | Birostrina concentrica (98326) | |
Late/Upper Albian | Egypt | Birostrina concentrica (98327) | |
Late/Upper Albian | France | Birostrina concentrica (58122 58431 58527 58878) | |
Late/Upper Albian | Antarctica | Birostrina concentrica (64193 64236) | |
Late/Upper Albian | Spain | Birostrina concentrica (3829 3831) | |
Late/Upper Albian | United Kingdom (England) | Birostrina concentrica (51673) | |
Cenomanian | Antarctica | Birostrina concentrica (83359 83367) |