Calcium Reference Libraries
Sandalolitha robusta is a species of dome coral in the family Fungiidae. It is found in the Indo-Pacific oceanic region. This is a large, colonial coral that does not attach to substrate along the seabed. Polyps are embedded in numerous individuals corallites and are separate from one another. They are bordered by alternating wide and narrow septae, calcareous (calcium carbonate) ridges which...
- A person who stands up for something, as contrasted to a bystander who remains inactive.
- One of the upright handlebars on a traditional Inuit sled.