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

(a) Plasmodium falciparum - a protozoan pathogen causing the most serious type of malaria.

(b) Felis tigris - The Indian tiger, well protected in the Gir forests.

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

(d) Musca domestica - The common house lizards, a reptile.