1 Phylum Euryarchaeota: This is the most studied division of archaea, and mostly includes methanogens and halophiles. 2  Phylum Crenarchaeota: It includes thermophiles, hyperthermophiles and thermoacidophiles. 3  These archebacteria are mostly found in the marine environment.nder the kingdom Archaea, archebacteria are classified into the following phyla: Methanogens harvest energy by converting H2 and CO2 into methane gas. They are found in the intestinal tracts of humans and some animals such as cows, and in marshes.
-oses. Suffix meaning a process, condition, or state, usually abnormal or diseased; production or increase, physiologic or pathologic; an invasion or infestation; in the latter sense, it is similar to and often interchangeable with Greek-iasis, as seen in trichinosis, trichiniasis. [G.].
the suffix for disease is-pathy in the medical dictionary. pathy. ex: pathogen (disease causing agent) or neuropathy (disease of the nervous system). There are a few suffixes for disease, like 'itis' which means inflammation; 'Oma' which means tumor; and 'osis' which means a bad medical condition.The medical suffix for disease or condition is -ism, as in Dwarfism.ath(y) literally means disease. iasis is a condition of, and osis is any condition of. -pathy is the suffix meaning disease.