Home > Term: conulariida
conulariida
A group of extinct invertebrate organisms normally having an elongate, four-sided pyramidal exoskeleton of calcium phosphate composition. Due to poor preservation of key biological structures, the evolutionary affinities and classification of conulariids are uncertain; however, they are often regarded as an unusual group of cnidarians.
- Part of Speech: noun
- Industry/Domain: Science
- Category: General science
- Company: McGraw-Hill
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Creator
- Francisb
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