Thalassarchaeum betae_B Dataset Genome Taxonomy Database r214.1 Rank SPECIES Classification kingdom Archaea phylum Thermoplasmatota class Poseidoniia order Poseidoniales family Thalassarchaeaceae genus Thalassarchaeum species Thalassarchaeum betae Name Homonyms Thalassarchaeum betae_A Thalassarchaeum betae_B