Which one of the following organisms is scientifically correctly named, correctly printed according to the International Rules of Nomenclature and correctly described?

(1) Felis Tigris - The Indian tiger, well protected in Gir forests.

(2) Musca domestica - The common house lizard, a reptile.

(3) E.coli - Full name Entamoeba coli, a commonly occurring bacterium in human intestine.

(4) Plasmodium falciparum – A protozoan pathogen causing the most serious type of malaria