Pyrococcus abyssi Dataset NCBI Taxonomy Rank SPECIES Classification phylum Euryarchaeota class Thermococci order Thermococcales family Thermococcaceae genus Pyrococcus species Pyrococcus abyssi Name Synonyms "Pyrococcus abyssi" Erauso et al. 1993 Homonyms Pyrococcus abyssi "Pyrococcus abyssi" Erauso et al. 1993