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Lastrea
Taxonomy
Lastrea was named by Bory (1824). It is extant.
It was corrected as Lastraea by Gardner and Ettingshausen (1879).
It was assigned to Aspidieae by Gardner and Ettingshausen (1879); and to Polypodiaceae by Knowlton (1919).
It was corrected as Lastraea by Gardner and Ettingshausen (1879).
It was assigned to Aspidieae by Gardner and Ettingshausen (1879); and to Polypodiaceae by Knowlton (1919).
Synonymy list
| Year | Name and author |
|---|---|
| 1824 | Lastrea Bory p. 588 |
| 1879 | Lastraea Gardner and Ettingshausen p. 38 |
| 1919 | Lastrea Knowlton |
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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.
G. Lastrea Bory 1824
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†Lastrea goldiana Lesquereux 1878
†Lastrea styriaca Heer 1855
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Early/Lower Paleocene to the top of the Pliocene or 66.00000 to 2.58000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Paleocene | USA (Montana) | L. goldiana (53688) | |
| Paleocene | USA (Colorado) | L. goldiana (39895 39899 40059 52870 52935 53016 53080) | |
| Paleocene | USA (Wyoming) | L. goldiana (40775) | |
| Eocene | USA (Alaska) | Lastraea stiriaca (112315) | |
| Miocene - Pliocene | Japan (Nagano) | L. sp. (22787) |