Thick
crunchy pom-pom red seaweed
Family Galaxauraceae
updated
Oct 2016
Where
seen? These pinkish crunchy pom-poms are often seen on our Southern shores,
growing among living corals, or on rubble near living reefs. Usually
seen alone, not forming carpets or covering large areas.
Features: A bushy cluster (3-6cm)
of many stiff, thick, cylindrical 'stems' that are regularly branched.
The 'stem' tips with blunt rounded tips often with a darker pink dot at the tips.
The spherical bushy shape may be dense or rather loose. The seaweed
incorporates calcium carbonate making the 'stems' hard and brittle.Colours
pink, dark pink to maroon.
Tricleocarpa cylindrica has rings around the 'stems'.
May be confused with other pinkish seaweeds with a pom
pom shape.
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Cyrene Reef, Oct 07
Rings around the 'stem',
tips rounded with dark spot.
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Cyrene Reef, Jun 07
Darker pink dot the tips of the 'stems'.
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Lazarus Island, Feb 11
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*Seaweed species
are difficult to positively identify without microscopic examination.
On this website, they are grouped by external features for convenience
of display.
Thick
crunchy pom-pom red seaweeds on Singapore shores |
Pulau Senang, Aug 10 |
Pulau Biola, Dec 09
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Terumbu Berkas, Jan 10
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Terumbu Bemban, May 21
Photo shared by Vincent Choo on facebook. |
Pulau Pawai, Dec 09 |
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Family Galaxauraceae recorded for Singapore
Pham, M. N.,
H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A Checklist of
the Algae of Singapore.
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Actinotrichia fragilis
Galaxaura divaricata
Galaxaura rugosa
Tricleocarpa cylindrica=Galaxaura fastigiata
Tricleocarpa fragilis=Galaxaura oblongata |
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Links
References
- Lee Ai Chin, Iris U. Baula, Lilibeth N. Miranda and Sin Tsai Min ; editors: Sin Tsai Min and Wang Luan Keng, A photographic guide to the marine algae of Singapore, 2015. Tropical Marine Science Institute, 201 pp.
- Pham, M.
N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A
Checklist of the Algae of Singapore, 2nd Edition. Lee Kong Chian Natural History Museum, National University of Singapore,
Singapore. 99 pp. Uploaded 1 October 2011. [PDF, 1.58 MB].
- Huisman,
John M. 2000. Marine
Plants of Australia University of Western Australia Press. 300pp.
- Calumpong,
H. P. & Menez, E. G., 1997.Field
Guide to the Common Mangroves, Seagrasses and Algae of the Philippines.
Bookmark, Inc., the Philippines. 197 pp.
- Trono, Gavino.
C. Jr., 1997. Field
Guide and Atlas of the Seaweed Resources of the Philippines..
Bookmark, Inc., the Philippines. 306 pp.
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