Black
antler sponge
Haliclona sp.*
Family
Chalinidae
updated Oct 2016
Where
seen?
This black sponge that resembles antles is sometimes seen on our Northern
shores, growing on hard surfaces, including pipes and abandoned drums
near the mid-water mark.
Features: Sparsely
branching 'stems' (up to 20cm long) that are cylindrical thick (about
3-4cm in diameter) with a smooth surface. Some branches taper to elegant
points. Also with low knobs. Holes at the top of knobs, and along
the length of the 'stems'. Colour usually a deep black, but when exposed
out of water may be greyish. |
Pulau Sekudu,
Aug 05
|
Chek Jawa,
Aug 05
|
Chek Jawa,
Aug 05
|
Pulau Sekudu,
Aug 05
|
Changi, Jul 07
|
Changi, Jul 10
|
Chek Jawa, Jan 01
|
*Species are difficult
to positively identify without close examination.
On this website, they are grouped by external features for convenience of
display.
Black
antler sponges on Singapore shores |
Pulau Semakau South, Feb 16
Photo shared by Heng Pei Yan on facebook. |
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Links
- Haliclona
on SeaLife Base: technical fact sheet.
- Haliclona
on the World Porifera Database.
References
- Lim Swee
Cheng, Nicole de Voogd and Tan Koh Siang. 2008. A
Guide to Sponges of Singapore. Singapore Science Centre.
173pp.
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