Preferred term
561.59 Cycadales, Cycadeoidales, Pteridospermales, bregnelignende fossiler med usikker taksonomisk plassering, Cordaitales
Broader concept
Narrower concepts
Entry terms
- Cordaitales
Identifier
- ocd00148037
Notation
- 561.59
URI
http://dewey.info/class/561.59/e23/