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

Cyclostigma rhomboica

Lepidocarpopsida - Jurinodendrales - Jurinodendraceae

Taxonomy
Cyclostigma rhomboica was named by Doweld (2001). It is a cast.

It was recombined as Ursodendron rhomboicum by Doweld (2001).

Synonymy list
YearName and author
1940Cyclostigma rhomboica Chachlov p. 504 figs. tab. 4, fig. 8
2001Ursodendron rhomboicum Doweld
2001Cyclostigma rhomboica Doweld p. 504 figs. tab. 4, fig. 8

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

RankNameAuthor
kingdomPlantae
phylumTracheophyta(Sinnott 1935)
—Lycopodiobiotina
phylumIsoetophyta
subphylumIsoetophytina
RankNameAuthor
classLepidocarpopsida
orderJurinodendralesDoweld 2001
familyJurinodendraceaeDoweld 2001
genusCyclostigma
speciesrhomboica

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.

†Cyclostigma rhomboica Doweld 2001
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available