有ゆう翅し類るいMeanings1nounpterygotes; winged insectsA taxonomic term referring to the subclass Pterygota, which includes all winged insects and some secondarily wingless forms. Used mainly in entomology.有ゆう翅し類るいは昆こん虫ちゅうの大だい部ぶ分ぶんを占しめる。Pterygotes make up the majority of insects.
