What is "psimunalikevirus"

Psimunalikevirus (synonyms psiM-like viruses, psiM1-like viruses) is a genus of viruses in the family Siphoviridae. Bacteria and archaea serve as the natural host, with transmission achieved through passive diffusion. There is currently one species in this genus: the type species Methanobacterium phage psiM1.