Description
Australomussa sp. purple-green velvet L - 250 lv
Australomussa sp. purple-green velvet XL - 300 lv
Australomussa, scientifically named Parascolymia rowleyensis, is a type of large polyp stony coral (LPS) found in the Indo-Pacific region, particularly in Australia and Southeast Asia. These corals form flattened, dome-shaped colonies, with corallites characterized by shallow valleys and distinct color and texture differences between the septa and costae. They are known for their vibrant colors, which can range from blue-grey to bright reds, yellows, and greens.
Detailed Description:
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Colony Structure:
Australomussa corals grow into large, dome-shaped or helmet-shaped colonies, sometimes reaching several meters in size.
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Corallites:
The corallites, which are the individual polyps, are subcerioid, meaning they have short, shallow valleys that are separated by thick walls.
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Tissue Color:
The tissue over the septa (the radial plates within the corallites) is often a different color and/or texture compared to the tissue over the costae (the outer walls of the corallites).
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Habitat:
These corals are typically found in lower reef slopes, where they are protected from strong wave action.
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Color:
In north-west Australia, colonies often exhibit a uniform blue-grey color, while valleys may have concentric cream and green hues. In Southeast Asia, a wider range of colors, including bright red, yellow, and green, are commonly observed.
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Similar Species:
The corallite details of Parascolymia rowleyensis are similar to those of Parascolymia vitiensis, another large polyp stony coral.
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Abundance:
While they can be locally common in certain areas, Australomussa corals are not typically abundant.
