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Ctenozamites megalostoma

Cycadopsida - Cycadales

Taxonomy

No taxonomic data are available

Sister species
C. cycadea, C. kachchhensis, C. surangei
Sister species lacking formal opinion data
C. cyadea, C. leckenbyi

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
phylumCycadophytaBessey 1907
classCycadopsidaBrongniart 1843
RankNameAuthor
orderCycadalesDumortier 1829
genusCtenozamitesNathorst 1886
speciesmegalostoma

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 Early/Lower Aalenian to the top of the Late/Upper Bajocian or 174.70000 to 168.20000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Aalenian - Middle Aalenian174.7 - 170.9United Kingdom (England) Ctenozamites megalostoma (24235)
Late/Upper Aalenian174.7 - 170.9United Kingdom (England) Ctenozamites megalostoma (24238)
Middle Aalenian - Late/Upper Aalenian174.7 - 170.9United Kingdom (England) Ctenozamites megalostoma (24262)
Early/Lower Bajocian - Late/Upper Bajocian170.9 - 168.2United Kingdom (England) Ctenozamites megalostoma (24263 24264)
Late/Upper Bajocian - Bathonian168.6 - 165.3United Kingdom (England) Ctenozamites megalostoma (24273 24274)