This coral can be distinguished from the similar but less common Platygyra lamellina by the fact that the valleys are wider and the walls between them have more vertical sides and have flatter tops.

[3][4] Platygyra daedalea is a common species with a widespread distribution in the Indo-Pacific region.

To benefit from this symbiotic arrangement, P. daedalea needs to grow in shallow, sunlit environments.

[4] Platygyra daedalea is an aggressive coral and seeks to prevent competitors from overshadowing it.

The soft tissue damage was extensive, the skeleton was laid bare in places and sponges, algae and other fouling organisms grew on it.