Giant barrel sponge, Xestospongia testudinaria, is a species of barrel sponge in the family Petrosiidae. Island Xiaoliuqiu, Little Liuqiu (Chinese: 小琉球), located southwest in Taiwan. Taiwan's only large coral island.
- Magnus Lundgren / Wild Wonders of Taiwan www.wildwondersofchina.com
- Image Size
- 6601x4401 / 26.2MB
- www.magnuslundgren.com, www.wildwondersofchina.com
- Contained in galleries
- Taiwan - Underwater