Orbicular
cardinalfish
Sphaeramia orbicularis
Family Apogonidae
updated
Aug 10
Where
seen? This small pretty fish is sometimes
seen on our Southern shores, near living reefs. It's fast-moving so
it's sometimes difficult to spot.
Features: To
over 11cm, those seen usually about 6cm. Rounded body with a dark
brown bar across the middle of the body from the start of the spiny
dorsal fin to just in front of the anus. It has dark round spots on
the back half of the body. Seen alone or in small groups. As with
many other cardinalfishes, the male incubates the eggs. According
to FishBase,
he does this for 8 days.
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Pulau Hantu,
Aug 04
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What
does it eat? According to FishBase,
it feeds mainly on planktonic crustaceans, feeding at night
in the evening and just before daybreak.
Human uses: It is popular
in the live aquarium trade. |
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Orbicular
cardinalfishes on Singapore shores
Raffles Marina,
Apr 05
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Pulau Hantu,
Jun 08
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Pulau Hantu,
Jun 10
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Siloso, May 09
Photo shared by Ivan Kwan on his
blog.
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