Ctenactis
Genus of corals
From Wikipedia, the free encyclopedia
Ctenactis is a genus of solitary disc corals in the family Fungiidae. Members of this genus are found in the Indo-Pacific region.
| Ctenactis | |
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| Ctenactis echinata | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Subphylum: | Anthozoa |
| Class: | Hexacorallia |
| Order: | Scleractinia |
| Family: | Fungiidae |
| Genus: | Ctenactis Verrill, 1864 [1] |
| Species | |
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See text | |
Characteristics
Members of this genus are medium to large oval disc corals. They have an axial furrow with usually a single mouth opening, though sometimes there are several mouths. The septa are heavily toothed with sharp triangular teeth. The costae are weakly developed and have long arborescent spines.[citation needed]
Species
The World Register of Marine Species currently lists the following species:[1]
- Ctenactis albitentaculata Hoeksema, 1989
- Ctenactis crassa (Dana, 1846)
- Ctenactis echinata (Pallas, 1766)
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