Article · Wikipedia archive · Last revised Jul 9, 2026

Cyclopteris

Cyclopteris is an extinct genus of seed ferns in the extinct family †Cyclopteridaceae. It has several assigned speciesCyclopteris elegans Cyclopteris lobata Cyclopteris moquensis Cyclopteris orbicularis Cyclopteris primordialis Cyclopteris reniformis (type) Cyclopteris rhomboidea

Last revised
Jul 9, 2026
Read time
≈ 1 min
Length
90 w
Citations
1
Source
Wikipedia ↗
Cyclopteris
Temporal range:
Cyclopteris rhomboidea - Exhibit in the Arppeanum, Helsinki, Finland.
Scientific classification
Kingdom:
Plantae
Division:
†Pteridospermatophyta
Order:
†Medullosales
Family:
†Cyclopteridaceae
Genus:
†Cyclopteris

Species
  • Cyclopteris rhomboidea
    and see text

Cyclopteris is an extinct genus of seed ferns in the extinct family †Cyclopteridaceae. It has several assigned species

  • Cyclopteris elegans
  • Cyclopteris lobata
  • Cyclopteris moquensis
  • Cyclopteris orbicularis
  • Cyclopteris primordialis
  • Cyclopteris reniformis (type)
  • Cyclopteris rhomboidea
References

References

  1. Prodrome d'une histoire des végétaux fossiles. A Brongniart, 1828
External links