For Zoology Class.Trypanosoma, a parasitic flagellated protozoan that causes trypanosomiasis (African sleeping sickness and Chagas disease). This trypanosome is a vector-borne parasite transmitted by Tsetse Flies (Glossina).
A close-up of a Tsetse fly Though roughly similar to a housefly in appearance, tsetse flies come equipped with a large proboscis, which they use to feed on the blood of large vertebrates. (Yes, that includes humans).
2015 Topps Allen & Ginter A World Beneath Our Feet #BUG-15 Tsetse Fly