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本文根据近年来我国的异珊瑚资料,将其某些特征归结如下:1.隔壁自个体体壁至中央发育;2.原始隔壁数目可能是五(或四)个;3.后生隔壁数目尚无规律,其趋势是由少增多插入个体各区域内,一般侧区早发育后生隔壁,且数目较其他区域要多;4.隔壁有分级现象,末端也可游离;5.横板发育,有上穹、平坦、下凹三种形态;6.可分为完整横板和不完整横板两种类型;7.横板排列间距不仅因种类而异,同一个体中也有中央与边缘之别。另外,对异珊瑚目中的六个属也有一定演化关系可寻。
According to the different corals in our country in recent years, some of its characteristics are summarized as follows: 1. The body wall from the next to the central body development; 2. The number of the original wall may be five (or four); 3. The number of posterior wall without Regularity, the trend is less increased by the individual into the individual regions, the general side of the early development after the next generation, and the number of more than in other regions; 4. There are grading the next door, the end can be free; Dome, flat, concave three kinds of shapes; 6. Can be divided into two types of complete horizontal plate and incomplete horizontal plate; 7. Horizontal arrangement of spacing not only varies by species, the same individual also has the difference between the center and the edge. In addition, there are some evolutionary relationships between the six genera in different corals.