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Dicksonia speciosa
Taxonomy
Dicksonia speciosa was named by Sharma (1975). It is not extant. Its type locality is Dhaukuti, Rajmahal Hills, which is in a Jurassic fluvial-lacustrine horizon in the Rajmahal Formation of India.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1975 | Dicksonia speciosa Sharma |
1991 | Dicksonia speciosa Chandra and Tewari |
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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.
†Dicksonia speciosa Sharma 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Late/Upper Jurassic or 161.50000 to 145.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Jurassic | India (Jharkhand) | Dicksonia speciosa (type locality: 225504) |