The sunflower star has more arms than any other species, numbering between 15 and 24. CLASS :- ASTEROIDEA (Central disc and arms fused.) ORDER :- FORCIPULATIDA (Forcipulate and pedicellate pedicellariae.) FAMILY :- ASTERIIDAE. In most cases, this process should take at least 15 minutes. The sunflower sea star has radial symmetry. Vulnerable to sudden salinity/specific gravity changes.Īquarium Environment: Reef or fish-only aquariumĪcclimation Time: Sensitive to specific gravity/salinity changes, therefore be sure to adjust the bag's water to that of the aquarium in which it will be placed by slowly adding small amounts of aquarium water to the bag every few minutes. The sea star usually has five sections or arms, or multiples of 5, 10, 20, or even 40 arms. Occasional feedings of small pieces of fish or mussel flesh is also recommended. Since they are basically herbivorous and detritus feeders, occasional feedings with algae pellets may prove beneficial. Paleontological evidence suggests that the order Platyasterida (Luidiidae) comprises the more primitive starfish from which the Paxillosida (Astropectinidae). Estrella de mar - Étoile de mer De Wikipedia, La Enciclopedia Libre During certain times of the year, they can be found alive on northeast Florida beaches in large numbers. 525 Saurotherin, a sub - family of Scansores, Sea - Mouse. Best maintained in well-aged aquariums having various live rock formations containing algae films/organic films and/or collections of detritus.
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