Homoptera vs animal order

Homoptera and animal order both are nouns.

Word	Noun	Adjective	Verb	Adverb
Homoptera	Yes	No	No	No
animal order	Yes	No	No	No

As nouns, animal order is a hypernym of Homoptera; that is, animal order is a word with a broader meaning than Homoptera:

Homoptera: plant lice (aphids), whiteflies, cicadas, leafhoppers, plant hoppers, scale insects and mealybugs, spittle insects
animal order: the order of animals

Homoptera (noun)	animal order (noun)
plant lice (aphids), whiteflies, cicadas, leafhoppers, plant hoppers, scale insects and mealybugs, spittle insects	the order of animals