-
Cyclopteris is an
extinct genus of seed
ferns in the
extinct family †Cyclopteridaceae.
Species are from the Carboniferous.
Cyclopteris elegans Lesquereux...
-
species were epiphytic.
Fossil ferns and "seed ferns"
include Pecopteris,
Cyclopteris, Neuropteris, Alethopteris, and Sphenopteris;
Megaphyton and Caulopteris...
-
Britain include:
Pteridosperm leaves: Alethopteris, Callipteridium,
Cyclopteris (leaf bases), ?Desmopteris, ****sonites, Eusphenopteris, Fortopteris...
-
Commons has
media related to
Euchrysops cyclopteris.
Wikispecies has
information related to
Euchrysops cyclopteris.
Euchrysops at
Markku Savela's website...
-
Megaphyton and Caulopteris. Seed
ferns or Pterido****tophyta
include Cyclopteris, Neuropteris, Alethopteris, and Sphenopteris. The
Equisetales included...
-
Lepidostrobus sp.,
Lepidostrobophyllum sp., Calamites,
Neuropterus sp.,
Cyclopteris sp., and
Stigmaria ficoides.
Rocks of the
Fountain Formation are considered...
-
obsolete nomenclature †Curtognathus †Cybelopsis †Cycloceras †Cyclonema †
Cyclopteris †Cyphaspis †Cyrtograptus †Cystodictya †Cystodictya
elegans – type locality...
-
Craniella †Crepipora †Ctenacanthus †Ctenerpeton †Ctenospondylus †Cyclonema †
Cyclopteris †Cypricardinia †Cypricardinia
indenta †Cyrtolites †Cyrtospirifer †Cystodictya...
- conferta, C. flabellifora, C.
scheibei A seed fern in
order Pelta****les.
Cyclopteris Indeterminate Seed
plant in
order Medullosales.
Neuropteris N. sp. (two...
-
novascoticus †Cordaites †Cordaites prin****lis †Cornulites †Cr****igyrinus †
Cyclopteris †Dalmanites †Dalmanites
limulurus †Diploceraspis †Diploceraspis burkei...
