Asiatic cockroach vs Blatta orientalis

Asiatic cockroach and Blatta orientalis both are nouns.

Word	Noun	Adjective	Verb	Adverb
Asiatic cockroach	Yes	No	No	No
Blatta orientalis	Yes	No	No	No

As nouns, Asiatic cockroach and Blatta orientalis are synonyms defined as:

Asiatic cockroach and Blatta orientalis: dark brown cockroach originally from orient now nearly cosmopolitan in distribution

Other synonyms of Asiatic cockroach include blackbeetle, oriental cockroach, oriental roach.

Asiatic cockroach (noun)	Blatta orientalis (noun)
dark brown cockroach originally from orient now nearly cosmopolitan in distribution	dark brown cockroach originally from orient now nearly cosmopolitan in distribution