The corallum, when examined with a glass, looks like meshwork. |
Daughter corallites then turn vertically, giving the corallum a robust appearance. |
The corallum shaded with dots, the mesogloea represented by a thick line. |
The second corallum is a much larger, rounded trochoid form that approaches 11 cm in length and reached a maximum diameter of 4.7 cm. |
The home of each animal is called a corallite, and the aggregation of many corallites is a corallum. |