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Zamites powelli

Bennettitales

Taxonomy
Zamites powelli was named by Fontaine (1890). It is not extant.

Sister species lacking formal opinion data
Z. fragilis, Z. macombii, Z. schmiedelii, Z. tidwellii

Synonymy list
YearName and author
1890Zamites powelli Fontaine
1919Zamites powelli Knowlton

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
RankNameAuthor
orderBennettitalesBessey 1910
genusZamites
speciespowelliFontaine 1890

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.

†Zamites powelli Fontaine 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Carnian to the top of the Norian or 237.00000 to 208.50000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Carnian237.0 - 228.0Mexico (Sonora) Zamites powelli (23992 23994 24004 24010 24011 24023 24024 24028 24030 24059 24060 24092)
Carnian237.0 - 228.0USA (North Carolina) Zamites powelli (24499)
Carnian237.0 - 228.0USA (Utah) Zamites powelli (24158 24159 24160)
Norian228.0 - 208.5USA (North Carolina) Zamites powelli (55493)