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Sphenozamites brongniartii

Cycadopsida - Cycadales - Cycadaceae

Taxonomy

No taxonomic data are available

Sister species
S. beani, S. oblanceolatus, S. rogersianus (syn. Calamites punctatus)
Sister species lacking formal opinion data
S. angustipinnatus, S. bellii, S. bronnii, S. rossii

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
phylumCycadophytaBessey 1907
classCycadopsidaBrongniart 1843
RankNameAuthor
orderCycadalesDumortier 1829
familyCycadaceaePersoon 1807
genusSphenozamitesBrongniart 1849
speciesbrongniartii

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: Middle Bathonian or 168.20000 to 165.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Middle Bathonian168.2 - 165.3France Sphenozamites brongniartii (31318)