Upload Your Entry
![](https://kythera-family.net/en/media/view/7/1066158409.jpg)
![](https://kythera-family.net/en/media/view/7/1066158409.jpg)
Rose Urchin
This beautiful sea urchin, Stylocidaris affinis, resembles a rose, with its orange center and radiating petal-like knobs. 3 cm diameter. Photograph ©James Prineas, 2003