As nouns the difference between rainbowfish and atherinomorph
is that rainbowfish is a small colourful freshwater fish of northern and eastern australia and new guinea and the southeast asian islands while atherinomorph is (zoology) any of a group of rainbowfish and silversides of the order .
rainbowfish
English
Noun
(
en-noun)
(
wikipedia rainbowfish)
A small colourful freshwater fish of northern and eastern Australia and New Guinea and the Southeast Asian islands.
atherinomorph
English
Noun
(
en noun)
(zoology) Any of a group of rainbowfish and silversides of the order