Polycyathus muellerae
| Polycyathus muellerae | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Cnidaria | 
| Subphylum: | Anthozoa | 
| Class: | Hexacorallia | 
| Order: | Scleractinia | 
| Family: | Caryophylliidae | 
| Genus: | Polycyathus | 
| Species: | P. muellerae | 
| Binomial name | |
| Polycyathus muellerae (Abel, 1959)  | |
| Synonyms | |
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Polycyathus muellerae is a small species of coral in the family Caryophylliidae in the order Scleractinia, the stony corals. It is native to the northeastern Atlantic Ocean and the Mediterranean Sea. It is a large polyp, colonial coral and grows under overhangs and in caves as part of an assemblage of organisms suited to these poorly-lit sites.