Red
scaly sea star
Nepanthia sp.
Family Asterinidae
updated
Oct 08
Where
seen? This small sea star is sometimes seen on undisturbed
Northern shores on sandy areas near seagrasses. It appears to be seasonal.
Usually seen alone.
Features: Diameter with arms 5-7cm. A rounded star (not
flat) with long plump arms like half a cylinder with a flat base and
rounded tips. It usually has five arms, but some with four and six
arms have been seen. The
upper side is covered with 'scales'. When
submerged tiny transparent finger-like structures (papulae) might
be seen on the upperside. |

Cyrene Reef, May 08
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Colours
vary from red to brown with mottled, irregular patterns that
blend well with the surroundings.
The underside is pale, with orange or red grooves where the
tube feet emerge. The long tube feet are tipped with suckers.
According to Lane it was first seen in Singapore in the 1930s
and rediscovered in 1991. |
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Upperside with 'scales' and papulae.
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Underside.
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Red
scaly sea stars on Singapore shores

Beting Bronok, Aug 05
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Madreporite
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Papulae emerging on upperside.
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Cyrene Reef, Jul 08
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