Figure 1
From: Circatrigintan instead of lunar periodicity of larval release in a brooding coral species

The eight gravid Stylophora pistillata colonies chosen for planulae collection. The colonies differed in size and colour, representing the morphological diversity of S. pistillata colonies at Eilat. A plastic ruler was used to estimate the diameter of each colony, with (a–h) representing colonies #1 to #8. The black scale bar in (a) indicates a length of 3 cm.