411 REFERENCE · Wiktionary
Gangamopteris
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
Proper noun
†1 f
genus family Rigbyaceae family Carboniferous-Permian plants
411 REFERENCE · Wiktionary
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.