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Soft Coral

Order: Alcyonacea


The Alcyonacea, or the soft corals are an order of corals which do not produce calcium carbonate skeletons. Soft corals contain minute, spiny skeletal elements called sclerites. Aside from their scientific utility in species identification, sclerites give these corals some degree of support and give their flesh a spiky, grainy texture that deters predators. Recent findings suggest that colonies of sinularia are able to cement sclerites and consolidate them at their base into spiculite, thus making them reef builders. In the past soft coral were thought to be unable to lay new foundations for future corals.

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SamanthaCraven 9 years ago

Yup - Monad Shoal off of Malapascua. When there's no Thresher Sharks around you have time to look at the macro :)

aldrin 9 years ago

wow!.. this is near Leyte...

SamanthaCraven 9 years ago

Thanks textless - love your tumblr by the way!

textless 9 years ago


Spotted by

Biliran, Philippines

Spotted on Dec 9, 2011
Submitted on Dec 9, 2011

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