Woronichinia is a genus of cyanobacteria, belonging to the family Coelosphaeriaceae.

[1] The genus was described in 1933 by Alexander Elenkin[1] and is named after the Russian microbiologist N. N. Woronichin (1882—1956).

[2] The genus is native to Europe and Northern America.

[3] Species:[1] Media related to Woronichinia at Wikimedia Commons