The Eightspine cardinalfish (Neamia octospina) is a saltwater fish of the family Apogonidae that grows up to 7 cm.
Description
The Eightspine cardinalfish is a cardinalfish (Apogonidae) from shallow coral-reef water around Australia and the Indo-West Pacific. The species grows to about 7 cm and has a stocky body with large eyes, two separate dorsal fins and often fine stripes or spots. As a nocturnal fish it shelters in crevices and among coral by day and hunts small plankton and crustaceans at night. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Eightspine cardinalfish?
The Eightspine cardinalfish has a flattened, disc-shaped body and is mainly red-orange.
Where does the Eightspine cardinalfish live?
The Eightspine cardinalfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Eightspine cardinalfish get?
The Eightspine cardinalfish grows to a maximum of about 7 cm.
Is the Eightspine cardinalfish dangerous to humans?
No, the Eightspine cardinalfish is harmless to humans.
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More from the family Apogonidae
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