Описание
Cynarina lacrymalis, commonly known as the flat cup coral, solitary cup coral, or cat's eye coral, is a large, solitary stony coral. It is cylindrical, with a diameter up to 10 cm and a height of 8 cm, and has a single polyp nestled in a corallite. The corallite is a stony cup that the coral has secreted.
Key Features:
-
Shape and Size: Cylindrical, with a round or oval upper surface.
-
Corallite: A stony cup secreted by the coral.
-
Attachment: Usually fixed to rock but can be embedded in sand or unattached.
-
Color: Various colors, including pale brown, green, pinkish, and bluish, depending on the species of zooxanthellae present.
-
Tentacles: Extended only at night.
-
Mantle: Translucent and inflated with water during the day, allowing visibility of the septa.
-
Habitat: Protected reef environments and deep sandy substrates.
-
Abundance: Not common, but conspicuous.
