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Dactylophyllum johnsoni


Dactylophyllum johnsoni was named by Read (1934). It is not extant. Its type locality is Evans Peak, which is in a Bashkirian/Gzhelian terrestrial sandstone/shale in the "Weber" Formation of Colorado. It is the type species of Dactylophyllum.

Synonymy list
YearName and author
1934Dactylophyllum johnsoni Read

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phylumGinkgophytaBessey 1907
classGinkgoopsidaEngler 1897
genusDactylophyllumRead 1934
speciesjohnsoniRead 1934

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.

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No diagnoses are available
No measurements are available
No ecological data are available

Age range: base of the Bashkirian to the top of the Gzhelian or 323.20000 to 298.90000 Ma

Collections: one only

Time interval Ma Country or state Original ID and collection number
Bashkirian - Gzhelian323.2 - 298.9USA (Colorado) Dactylophyllum johnsoni (type locality: 11206)