Polyps
Polyps are a diverse group of small, usually colonial, marine animals that are often found in reef environments. They belong to the class Anthozoa, which also includes corals and sea anemones. Polyps are characterized by their tubular bodies and a mouth surrounded by tentacles, which they use for feeding. They are sessile, meaning they are attached to a substrate and do not move around. Polyps can be found in a variety of colors and forms, making them an attractive addition to reef aquariums.
One of the most popular types of polyps among reefkeepers are Zoanthus. Zoanthids are known for their vibrant colors and relatively easy care requirements, making them suitable for both beginners and experienced aquarists. They can form dense mats on rock surfaces, adding a splash of color to any reef tank. However, it's important to handle Zoanthids with care, as some species can produce a potent toxin called palytoxin.
Another interesting group of polyps are Palythoa. Similar to Zoanthids, Palythoa polyps are also colorful and can spread quickly in an aquarium. They are generally hardy and can tolerate a range of water conditions. Palythoa polyps often have a more leathery texture compared to Zoanthids and can sometimes grow larger.
Polyps generally thrive under moderate to high lighting and prefer stable water conditions with good flow. Regular feeding with small meaty foods or specialized coral foods can help promote their growth and coloration. It's also important to monitor water parameters closely, as polyps can be sensitive to changes in water quality. Proper placement in the aquarium is crucial to avoid competition with other corals and to ensure they receive adequate light and flow.
Overall, polyps are a fascinating and colorful addition to any reef aquarium. Their diverse forms and relatively easy care make them a popular choice for hobbyists looking to add some visual interest to their tanks.
- Common name: Acrozoanthus AustraliaeScientific name: Acrozoanthus australiae
- Common name: Green Star PolypsScientific name: Clavularia viridis
- Common name: strawberry corallimorpharianScientific name: Corynactis californica
- Common name: Jewel anemoneScientific name: Corynactis viridis
- Common name: Neozoanthus TulearensisScientific name: Neozoanthus tulearensis
- Common name: Palythoa caesiaScientific name: Palythoa caesia
- Common name: ZoanthidsScientific name: Palythoa caribbaeorum
- Common name: Palythoa MutukiScientific name: Palythoa mutuki
- Common name: Grey colonial zoanthidScientific name: Palythoa tuberculosa
- Common name: White cluster anemoneScientific name: Parazoanthus anguicomus
- Common name: Yellow Cluster AnemoneScientific name: Parazoanthus catenularis
- Common name: Yellow PolypsScientific name: Parazoanthus gracilis
- Common name: Yellow PolypsScientific name: Parazoanthus parasiticus
- Common name: golden zoanthidScientific name: Parazoanthus swiftii
- Common name: Giant Sun PolypScientific name: Protopalythoa grandis
- Common name: Green Star PolypsScientific name: Stylaraea punctata
- Common name: Button PolypsScientific name: Zoanthus coppingeri
- Common name: Zoanthus pacificusScientific name: Zoanthus pacificus
- Common name: mat zoanthidScientific name: Zoanthus pulchellus
- Common name: Button PolypScientific name: Zoanthus sociatus