Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ethmophyllum gracile
Taxonomy
Ethmophyllum gracile was named by Meek (1868).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1868 | Ethmophyllum gracile Meek p. 64 |
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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.
†Ethmophyllum gracile Meek 1868
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
References: Bambach et al. 2007, Kiessling 2004 |
Age range: Montezuman or 520.00000 to 515.30000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Montezuman | USA (California) | Ethmophyllum gracile (203379) |