Heterocyathus aequicostatus. Philippines. With tentacled retracted. The strongly developed costae are readily seen. Photograph: Pat Colin. - Sanga Sanga Airport gallérie photo

1. Philippines
2. List of airports Philippines
3. Sanga Sanga Airport
4. Sanga Sanga Airport Galerie

	Image vue d'origine (nouvelle fenêtre) Corals of the World, 10 February 2012