original description (ofMadrepora spectabilis Brook, ) Brook G () Preliminary descriptions of new species of Madrepora in the collections of the British. Finger Staghorn Coral Acropora humilis at Animal-World includes cluster coral information, live coral care and coral pictures. Range Description: This species is found in the Red Sea and the Gulf of Aden, the south-west and northern Indian Ocean, the central Indo-Pacific, Australia.

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Other hitchhikers may actually be predators so careful observation must be done. Sexual reproduction occurs via the release of eggs and sperm into the water. An interesting factoid is a study done on the eggs and larvae of A. There will be larger branches mixed in with smaller ones. Scroll through selected species using the scroll above. Shimek, Guide to Marine Invertebrates: In the wild they reproduce sexually by releasing eggs and sperm at the same time, resulting in a fertilized egg which then forms into a free-swimming planula larva.

Coral is harvested for building materials, curios, jewellery, and for aquariums. Freckled guitarfish Rhinobatos lentiginosus. A little tip, don’t glue frags upright since they will grow faster on their sides. The principal threat to corals is the rise in sea temperature associated with global climate change. Connect with us ‘. Wherever possible, warning will be given in advance via this notification popup. They are the preferred food for planktivorous fish like angelfishes.


The zooxanthellae live inside the tissues of the coral and provide the coral with food, which it produces through photosynthesis and therefore requires sunlight. You must log in or sign up to reply here. These are referred to as the growth form called cluster Corymbose with more stout, thick branches. Staghorn corals reproduce sexually or asexually. Its radial corallites are found in two different diameters, the larger of which are organised in rows.

Branches are thick, gradually tapering to large dome-shaped axial corallites. Lea and Blanchard, Philadelphia. Axial corallite outer diameter 3. Like many corals, aacropora corals have a special symbiotic relationship with algae, called zooxanthellae.

Madrepora fruticosa Brook, synonymy. The Finger Staghorn Coral A. Wallace ; Scleractinia of eastern Australia. They fragment easily and the fragments can form new colonies. A mature tank well over a year old is advised to increase the chance of successfully keeping Acropora.

WoRMS – World Register of Marine Species – Acropora humilis (Dana, )

Crabs are opportunistic predators, with the exception some of the symbiotic crabs like commensal crabs, and gall crabs. Add Your Animal Story. They need to be placed in their permanent position within a tank after acclimation. Views Read Edit View history.

Radial corallites the cup formed by a polyp are found in two sizes, the larger ones in rows but increasing slightly in size towards the base of the branches.

Acros also spread from acroppra due to storms and fragmentation.

Team WILD, an elite squadron of science humjlis, needs your help! Polyp Typically sedentary soft-bodied component of Cnidaria corals, sea pens etcwhich comprise of a trunk that is fixed at the base; the mouth is placed at the opposite end of the trunk, and is surrounded by tentacles.


In return, the coral provides the algae with protection and access to sunlight.

Show us your acropora humilis

Staghorn coral Acropora formosa. Do you already have an account? The webpage text is licensed under a Creative Commons Attribution 4. Acropora spectabilis Brook, synonymy.

Madrepora Lepidocyathus obscura Brook, Synonymy. Acropora corals are some of the largest, most contributing corals for reef formations in the world.

Show us your acropora humilis | Ultimate Reef

humiois Many feel that Acros in captivity need to be in a tank that has dissolved or solid organic matter to survive and thrive. The larger ones are in rows and increase slightly in size towards the base of the branches. Lindsey Paretti – Blood Island. While in Beta phase, the website will be taken offline periodically for modifications.

Be the first to add a story! The three species, A. Which species are on the road to recovery? Unlike other corals, which can obtain nourishment from zooplanktonstaghorn corals are almost entirely dependent on the zooxanthellae for food.

In captivity, feeding zooplankton once a week is the preferred choice. Data provided by GBIF. Madrepora Tylopora spectabilis Brook, Through a symbiotic relationship with a marine algae, known as zooxanthellae, they receive the majority of their nutrients.