The rotifers (/ ˈroʊtɪfərz /, from Latin rota 'wheel' and -fer 'bearing'), sometimes called wheel animals or wheel animalcules, [1] make up a phylum (Rotifera / roʊˈtɪfərə /) of microscopic and near-microscopic pseudocoelomate animals.

Rotifers are microscopic aquatic animals of the phylum Rotifera. Rotifers can be found in many freshwater environments and in moist soil, where they inhabit the thin films of water that are formed around soil particles.

Rotifers are animals of the phylum Rotifera. They can be found mainly in freshwater within moist soils, still waters, and free-flowing waters. Rotifers have a unique crown of cilia around their mouth which allows them to create a vortex current which helps them pull in their food.

rotifer, any of the approximately 2,000 species of microscopic, aquatic invertebrates that constitute the phylum Rotifera. Rotifers are so named because the circular arrangement of moving cilia (tiny hairlike structures) at the front end resembles a rotating wheel.

2024年8月27日 · What are rotifers. How big are they. How long do they live. What & how do they eat. How they move & reproduce. Learn their anatomy, habitat, reproduction & life cycle.

Rotifers are aquatic invertebrates that constitute the phylum Rotifera. There are three classes of Rotifers: Bdelloidea, Monogononta, and Seisonidea. Rotifers have a complete digestive tract. Most rotifers are free-living. They can swim or walk by anchoring their feet.

Rotifers are a type of microscopic, planktonic organism found in freshwater and brackish ecosystems all over the word. Their name comes from a Neo-Latin word meaning “wheel-bearer,” due to the distinctive crown of cilia used for swimming and feeding that look like rotating wheels.