In　this　paper,　we　study　the　following　Lotka-Volterra　commensal　symbiosis　model　of　two　populations　with　Michaelis-Menten　type　harvesting　for　the　first　species:　where　r1,　r2,　K1,　K2,　,　q,　E,　m1　and　m2　are　all　positive　constants.　The　local　and　global　dynamic　behaviors　of　the　system　are　investigated,　respectively.　For　the　limited　harvesting　case　(i.e.,　q　is　small　enough),　we　show　that　the　system　admits　a　unique　globally　stable　positive　equilibrium.　For　the　over　harvesting　case,　if　the　cooperate　intensity　of　the　both　species　()　and　the　capacity　of　the　second　species　(K2)　are　large　enough,　the　two　species　could　coexist　in　a　stable　state;　otherwise,　the　first　species　will　be　driven　to　extinction.　Numeric　simulations　are　carried　out　to　show　the　feasibility　of　the　main　results.