EnglisharthropterygiumwordMeaningNo dictionary definition has been added for "arthropterygium" yet.Related wordsichthyopterygian(English)ichthyosauriform(English)ichthyosauromorph(English)archipterygium(English)ichthyodectiform(English)ichthyosaurus(English)ichthyosaur(English)neoichthyosaurian(English)SourcesNo citations have been attached yet.