What is the difference between Rivularia and Oscillatoria?

People usually compare these two things because they are known to be types of blue-green algae. They belong to different families and that is just one of their differences. Rivularia is a type of bacteria that is under the family Rivulariacaea. This can be found in a lot of rocks.

This may grow there and can make the rocks more slippery than usual. They can be found in a lot of rivers and lakes. Oscillatoria, on the other hand, is a type of algae that can be found in freshwater environments. They can also be found in hot springs. The main reason why it has gotten its name is because of the very slow oscillating movement that it does.

Rivularia and Oscillatoria are both types of blue-green algae, however, they belong to different types of family.

Rivularia is a genus of bacteria that belongs to the family Rivulariaceae. They usually grow on rocks, damp soil, submerged stones and damp stone which are close to the riverside. It possesses a heteropolar cyanobacterial filament which has heterocytes at its bases. The reproduction takes place by the formation of hormongones and they are also found in colonies. The filament in Rivularia is radiating.

Oscillatoria is a genus of filamentous blue-green algae that occurs single or tangled like a mat. It belongs to the family Oscillatoriaceae. The reproduction of Oscillatoria takes place through vegetative methods. Oscillatoria occurs in the freshwater, marine environment, planktons, and benthos. In Oscillatoria, the filaments are oscillating.

Blue-green algae can come in two different types. The first is Rivularia. This comes from the family Rivulariaceae. It grows on areas such as soil that is damp, rocks that are moist, and stones that are submerged. These areas are close to areas such as riversides, rivers, streams, and lakes.

Rivularia has no organelles and it can reproduce to form homogeneous. The second type of blue green algae is the oscillators. They belong to the family called oscillatoriaceae. It is found in mats that are tangled and they can also be found individually in freshwater environments . They have filaments and act in an oscillating manner.

Rivularia and oscillators are types of blue-green algae. However, oscillators belong to the family oscillatoriaceae, while Rivularia takes the family Rivulariaceae. Rivularia usually grows on submerged stones, moist rocks, and damp soils that are very close to the riverside. Other places where these bacteria can be found include streams, lakes, and rivers.

They are usually found in colonies and are usually packed together closely. Akinetes are not present in Rivularia, and it lacks false branching as well. Rivularia cells also lack organelles. Rivularia actually reproduces through the formation of homogeneous. Oscillatoria happens to be a genus of filamentous blue, green algae that occur in tangled mats or singly in freshwater environments, including hot springs. Its only means of reproduction is through vegetative means only. The filaments in oscillators are in an oscillating manner; and this is one key thing that gives it the name it bears. Oscillatoria are filamentous and non-differentiated in their basic morphology.

One thing that you should know about these things is that they are both known as blue-green algae. They do have some differences though that will help you distinguish one from the other. They sort of have different structures with the Ruvaloria found in some colonies while the Oscillatoria can come in different rows of cells.

The main reason why Oscillatoria has gotten its name is it comes with the characteristics that are oscillatory. Their morphology is also a bit different. They are both filamentous but the oscillatoria is non differentiated while the Ruvaloria is heterocystous. Their filaments are also different because the Ruvaloria will come with radiating filaments while the oscillatoria will have oscillating filaments.