气泡珊瑚
泡沫珊瑚是但书d throughout the Indo-Pacific and can be recognized by their smoothy pearly vesicles. The bubble coral is not to be mistaken for a soft coral or fish eggs, bubble corals are stony corals with skeletons just below their fleshy surface.
During the day, bubble corals inflate their vesicles to acquire light for photosynthesis, at night the vesicles retract and feeding tentacles emerge. Bubble corals spend the evening waiting for zooplankton or anything tasty to drift by which they can quickly ensnare, and passed along to the coral mouths in the center of the polyps.
Bubble corals are found in protected habitats, with minimal flow. Bubble coral skeletons have thin circular shaped teeth, which could damage the delicate vesicles if they are hit or disturbed by high flow. Look for bubble corals on walls or overhangs in often turbid, cloudy water.
识别泡沫珊瑚
学习识别珊瑚是丰富您的潜水体验的一种有趣方式。虽然每个珊瑚物种具有相同的特征，但珊瑚的生活环境会影响其形状和颜色。当您知道要寻找什么时，礁石会用角落和缝隙爆炸，在那里，粗糙的钻石可能会隐藏。
There are four species of bubble coral in two genera (Plerogyra和物理学). All four species have distinct bubble shaped vesicles, and different corallite and skeletal structure, making each species of bubble corals straightforward to identify in the field.
The four types of bubble corals are:1.plerogyra纯曲，2.Plerogyra铁饼，3.Plerogyrasinuosa和4.物理学lichtensteini.As you can see these corals all have large fleshy vesicles, yet the similarity soon diverge.
Plerogyrasimplex
Plerogyrasimplex, also known as the Branching Bubble has recognizable corallites which form tubular branches. Each branch ends with dozens of smooth, pillow shaped vesicles. These are not to be mistaken for one coral.
珊瑚岩分支都连接到一个底座，使珊瑚生长成非常大的菌落。这种类型的菌落增长称为phaceloid，连接到单个底座的管状珊瑚墙，而其他气泡则没有树枝。
Plerogyradiscus
Plerogyradiscus,Fox Bubble具有优雅的壁炉架，周围的息肉周围有明显的囊泡。囊泡可以根据样品而轻微或完全膨胀。
Finding a magnificent fox bubble bouquet is on our coral bucket list. These corals are uncommon yet still possible to find. Get ready for the ultimate coral scavenger hunt.Plerogyradiscusoccurs from the Phillipines to Indonesia and parts of Papua New Guinea and the Solomon Islands.
Plerogyrasinuosa
Plerogyrasinuosa,the Bubble Coral has smooth grape like vesicles which cover a meandering skeleton. The bubble coral can be a small colony with several dozen vesicles or large and弯曲corallites reaching several meters across.
The bubble coral grows thick corallite, which grow outwards like a maze. When polyps are retracted on large colonies you can easily see the corallites and valleys between them. Mary Stafford-Smith. Take a peak inside the polyps for bubble coral shrimp and other marine invertebrates.
物理学linchtenstini
泡沫珊瑚家族中的异常值是Physogyra Linchtenstini，the Pearl Bubble. As the name implies, this coral has smaller pearl shaped bubbles which have a tear drop finish. Some pearl bubble can be tricky to identify without seeing the skeleton, as pearl bubble can also have smooth grape shaped bubbles.
珍珠气泡是该属的唯一珊瑚物理学和the big difference here betweenPlerogyrasinuosa是骨骼的生长形式。珍珠气泡菌落可以形成厚厚的板块，覆盖岩石并成长为巨大的菌落。珍珠气泡骨架具有锯齿状形状short and widely separated valleysbetween corallites. In comparison thePlerogyrasinuosahas tall, thick coralites.
虽然这似乎令人生畏，但学会识别珊瑚比您想象的要容易。了解一些关键特征将帮助您识别每种潜水的更多珊瑚物种。
Have you seen a bubble coral? Leave your comments in the section below.
