Hemiptera vs order Hemiptera

Hemiptera and order Hemiptera both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hemiptera	Yes	No	No	No
order Hemiptera	Yes	No	No	No

As nouns, Hemiptera and order Hemiptera are synonyms defined as:

Hemiptera and order Hemiptera: plant bugs, bedbugs, some true bugs; also includes suborders Heteroptera (true bugs) and Homoptera (e.g., aphids, plant lice and cicadas)

Hemiptera (noun)	order Hemiptera (noun)
plant bugs, bedbugs, some true bugs; also includes suborders Heteroptera (true bugs) and Homoptera (e.g., aphids, plant lice and cicadas)	plant bugs, bedbugs, some true bugs; also includes suborders Heteroptera (true bugs) and Homoptera (e.g., aphids, plant lice and cicadas)