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

Crossopteris

Taxonomy
Crossopteris was named by Tidwell (1967). It is not extant. Its type is Crossopteris utahensis.

It was assigned to Plantae by Blazer (1975).

Species
C. utahensis (type species)
Species lacking formal opinion data
C. mcknightii, C. undulata

Synonymy list
YearName and author
1967Crossopteris Tidwell
1975Crossopteris Blazer

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomPlantae
RankNameAuthor
genusCrossopterisTidwell 1967

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.

G. †Crossopteris Tidwell 1967
show all | hide all
†Crossopteris utahensis Tidwell 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Mississippian or 358.90000 to 323.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Mississippian358.9 - 323.2USA (Utah) C. undulata, C. mcknightii, C. utahensis (11209)