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Phylum Echinodermata > Class Holothuroidea > Order Apodida > Family Synaptidae
Mangrove synaptid sea cucumber
awaiting identification*
Family Synaptidae
updated Apr 2020
Where seen? This rather long sea cucumber is sometimes seen burrowing in or on mudflats or muddy areas near mangroves on our Northern shores.

Features: About 20-30cm long, long thin body without bumps along the body. Feeding tentacles short and feathery. Colours uniform white, pink, purplish with stripes.

Sometimes mistaken for worms. Here's more on how to tell apart worm-like animals.

Pasir Ris, Jan 20


Pasir Ris, Jan 20
Mangrove synaptid sea cucumber

*Species are difficult to positively identify without close examination.

On this website, they are grouped by external features for convenience of display

Mangrove synaptid sea cucumbers on Singapore shores
On wildsingapore flickr


Other sightings on Singapore shores


Marina East, Jul 20

Marina East, Jul 20
Shared by Vincent Choo on facebook


East Coast Park (B), Jun 21
Shared by Vincent Choo on facebook
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