"A colony of Cercomonas termo, a typical flagellate infusorian." -Whitney, 1911

Cercomonad Flagellate

"A colony of Cercomonas termo, a typical flagellate infusorian." -Whitney, 1911

"Diagrammatic representation of development of Oscarella lobularis. Bl., Free-swimming blastula with flagella; G., gastrula settled down. Next figure shows folding of inner layer (En.); Ec., outer layer. Lowest figure shows radial chambers (R.C.); Mesogloea (Mg.); inhalant pore (P.); exhalant osculum (O.)." -Thomson, 1916

O. Lobularis

"Diagrammatic representation of development of Oscarella lobularis. Bl., Free-swimming blastula with…

Vorticella are members of the Protista kingdom. They are often found in stagnant pools, attached to the stems of aquatic plants.

Vorticella

Vorticella are members of the Protista kingdom. They are often found in stagnant pools, attached to…

Vorticella are members of the Protista kingdom. They are often found in stagnant pools, attached to the stems of aquatic plants.

Vorticella

Vorticella are members of the Protista kingdom. They are often found in stagnant pools, attached to…

Vorticella are members of the Protista kingdom. They are often found in stagnant pools, attached to the stems of aquatic plants.

Vorticella

Vorticella are members of the Protista kingdom. They are often found in stagnant pools, attached to…