Stentor: small, Purple
Amoeba proteus: splotchy
Hydra: Randal
Paramecium caudutus: pointy, Purple, cylindrical
volvox: faint, purple, round
Euglena: can barely see it
Paramecium conjunctions: blue pointy cylindrical
Vortioelle
Rotifera: purple; roundish
Mixed Protozoa: Purple and yellow