shrimpfish vs teleost fish

shrimpfish and teleost fish both are nouns.

Word	Noun	Adjective	Verb	Adverb
shrimpfish	Yes	No	No	No
teleost fish	Yes	No	No	No

As nouns, teleost fish is a hypernym of shrimpfish; that is, teleost fish is a word with a broader meaning than shrimpfish:

shrimpfish: slender tropical shallow-water East Indian fish covered with transparent plates
teleost fish: a bony fish of the subclass Teleostei

Other hypernyms of shrimpfish include teleost, teleostan.

shrimpfish (noun)	teleost fish (noun)
slender tropical shallow-water East Indian fish covered with transparent plates	a bony fish of the subclass Teleostei