Neon Blue-Eye and Similar Species
Pseudomugil simulans
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Open the appSeveral fish can be confused with Neon Blue-Eye. Here are the key differences.
Species often confused with {name}
Pacific Blue-Eye
Pseudomugil signifer
Key differences: P. signifer generally has a more widespread distribution along the eastern coast of Australia. While also having blue eyes, P. simulans typically exhibits a more intense, uniform blue-green body coloration and often more pronounced fin extensions in males. P. signifer can also grow slightly larger and may show more yellow or orange in its body rather than the strong blue of P. simulans.
Forktail Blue-Eye
Pseudomugil furcatus
Key differences: P. furcatus is native to Papua New Guinea and is characterized by prominent yellow fins with black margins, especially on the caudal fin, which is distinctly forked. While also having blue eyes, its body coloration is typically more silvery-yellow compared to the strong blue-green of P. simulans.
Red Neon Blue-Eye
Pseudomugil luminatus
Key differences: P. luminatus, from West Papua, is distinguished by its intense red-orange coloration, particularly in the fins and often along the body, contrasting with the predominantly blue-green hues of P. simulans. The finnage patterns also differ, with P. luminatus often having more pronounced red in the dorsal and anal fins.
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