| Halecium | |
|---|---|
 | |
| Portion of female colony of Halecium beanii | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Order: | Leptothecata |
| Family: | Haleciidae |
| Genus: | Halecium Oken, 1815 |
| Synonyms | |
| |
Halecium is a genus of hydrozoans in the family Haleciidae. These marine invertebrates are found in all oceans, where they often form large colonies. [1]
Halecium currently contains 135 confirmed species. [2]
The Dean Cemetery is a historically important Victorian cemetery north of the Dean Village, west of Edinburgh city centre, in Scotland. It lies between Queensferry Road and the Water of Leith, bounded on its east side by Dean Path and on its west by the Dean Gallery. A 20th-century extension lies detached from the main cemetery to the north of Ravelston Terrace. The main cemetery is accessible through the main gate on its east side, through a "grace and favour" access door from the grounds of Dean Gallery and from Ravelston Terrace. The modern extension is only accessible at the junction of Dean Path and Queensferry Road.
Bougainvillia is a genus of hydroids in the family Bougainvilliidae in the class Hydrazoa. Members of the genus are characterised by having the marginal tentacles of their medusae arranged in four bundles. Some species are solitary and others are colonial but all are filter feeders. They are found in the Southern Ocean, having a circumpolar distribution, but some species also occur in the Northern Hemisphere, possibly travelling there as polyps on the hulls of ships.
Eudendrium is a large genus of hydroids (Hydrozoa), one of two in the family Eudendriidae. These animals are marine cnidarias in the family Eudendriidae.
Sertulariidae is a family of hydrozoans.
Sertularella is a genus of hydroids in the family Sertulariidae.
Plumulariidae is a family of hydrozoans.
Plumularia is a genus of hydrozoans in the family Plumulariidae.
Aglaophenia is a genus of hydrozoans in the family Aglaopheniidae.
Macrorhynchia is a genus of hydroids in the family Aglaopheniidae.
Filifera is a suborder of hydrozoans in the order Anthoathecata. They are found in marine, brackish and freshwater habitats.
Campanularia is a genus of hydrozoans, in the family Campanulariidae.
Acryptolaria is a genus of hydrozoans in the family Lafoeidae.
Sertularia is a genus of hydroids in the family Sertulariidae.
Zygophylax is a genus of cnidarians belonging to the family Zygophylacidae.
Abietinaria is a genus of hydrozoans belonging to the family Sertulariidae.
Nemertesia is a genus of cnidarians belonging to the family Plumulariidae.
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