Phylum Cnidaria > Class Anthozoa > Subclass Alcyonaria/Octocorallia > Order Gorgonacea
Flat branch sea fan
awaiting identification*
updated Oct 08

Where seen? This sea fan with flat branches is sometimes seen on some of our Northern shores. On coral rubble.

Features: 10-20cm long. Colony comprises many long sturdy stems that randomly branch forming an elegant tree-like silhouette on one plane, with some branches overlapping. The stems are flattened, often with a groove along the length. Relatively large white polyps emerge along two sides of the stem and not in the grooves. Dull brown-orange, to orange or red.

Tuas, Apr 05
 

Flat branch sea fans on Singapore shores

Tuas, Apr 05


Beting Bronok, Jul 03

more photos of flat branch sea fans on Singapore shores

*Species are difficult to positively identify without close examination.
On this website, they are grouped by external features for convenience of display
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