Pycnococcaceae

Pycnococcaceae
Scientific classification
(unranked): Viridiplantae
Division: Chlorophyta
Class: Pyramimonadophyceae
Order: Pseudoscourfieldiales
Family: Pycnococcaceae
R.R.L.Guillard
Genera

Pycnococcaceae is a family of green algae in the order Pseudoscourfieldiales. The defining features of this family include the single invagination of the pyrenoid where the mitochondrial membrane fits into it and the "decapore" - a ring of 10 pores through the thick cell wall.