Nanoarchaeum equitans

0: Domain: Archaea Kingdom: Archaebacteria Phylum: Nanoarchaeota Class: Nanoarchaeia Order: Nanoarchaeales Family: Nanoarchaeaceae Genus:
0: Nanoarchaeum Species:Equitans Interesting facts:It is a prokaryote, and it has a symbiotic relationship with Ignicoccus hospitalis.This is how it
0: eats, as it derives energy from it. It is the smallest living organism at 400 nano meters. It was discovered in a hydrothermal vent off Iceland.