Lemon
sea fan
awaiting identification
updated Jul 2020
Where
seen? This sea fan withpale yellow polyps is sometimes seen on our Northern shores. On rocks and coral rubble near the low
water mark.
Features: 15-20cm tall. Colony
with long stems without much side branching. In some large colonies, the long stems are tangled. Stem white or pale, cylindrical
with rounded tips, all stems about the same diameter. The yellowish or pale orange polyps are relatively large (0.5cm) and
emerge all around the stem. The polyps can retract completely
into the stem, leaving a yellowish or pale orange spot on the stem. |
Pulau Sekudu, Jul 13 |
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Beting Bronok, Aug 15
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Polyps fully retracted into the stem.
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Changi- Loyang, Aug 16 |
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Some polyps fully retracted into the stem.
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*Species
are difficult to positively identify without close examination.
On this website, they are grouped by external
features for convenience of display
Lemon
sea fans on Singapore shores |
Other sightings on Singapore shores |
Changi-Loyang, Jul 20
Photo shared by Loh Kok Sheng on facebook. |
Pulau Ubin, Jul 24
Photo shared by Loh Kok Sheng on facebook. |
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