Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Equisetites laevis

Polypodiopsida - Equisetales - Equisetaceae

Synonymy list
No taxonomic opinions are available

Please join the Paleobiology Database and enter some data

RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassEquisetidaeWarm 1883
RankNameAuthor
orderEquisetalesDumortier 1829
familyEquisetaceaeDe Candolle 1804
genusEquisetitesSternberg 1833
specieslaevis

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 Rhaetian to the top of the Early/Lower Jurassic or 205.70000 to 174.70000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Triassic237.0 - 201.4Greenland Equisetites laevis (23380 23452 23461 23462 23467 23476 23931 23938 23943)
Rhaetian205.7 - 201.4Sweden Equisetites laevis (31179)
Rhaetian - Early/Lower Jurassic205.7 - 174.7Sweden (Scania) Equisetites laevis (25046)
Early/Lower Jurassic201.4 - 174.7Greenland Equisetites laevis (23958)