hydroid text index | photo index
Phylum Cnidaria > Class Hydrozoa
Delicate hydroid
awaiting identification*
updated Aug 10

Where seen? Colonies of these tiny animals are often encountered on our Southern shores, but often overlooked. In coral rubble areas.

Features: Clusters of many tiny fans, that can cover an area of about 5-10cm. Each tiny fan about 0.5cm in diameter. A long thin body column topped by a tiny ring of delicate tentacles. Often only the feathery fan is seen above the surface. Pale brown.

Sometimes mistaken for a fan worm. Here's more on how to tell apart feathery animals.

Chek Jawa, Aug 05

Delicate hydroids on Singapore Shores


Chek Jawa, Jul 05


Labrador, Mar 05

Sentosa, Jul 05

St. John's Island, May 06

more photos of delicate hydroids on Singapore shores
northern shores
southern shores part 1 | part 2

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