EditorialStentor mulleri, Print, Stentor muelleri, also called a trumpet ciliate, is a single-celled eukaryote which feeds on algae. It has a horned-shaped body and is usually 0.5?1.0 millimetre (0.02?0.04 in) long (exceptionally up to 3 mm or 0.12 in) and is f...
EditorialStentor mulleri, Print, Stentor muelleri, also called a trumpet ciliate, is a single-celled eukaryote which feeds on algae. It has a horned-shaped body and is usually 0.5?1.0 millimetre (0.02?0.04 in) long (exceptionally up to 3 mm or 0.12 in) and is f...
EditorialBlack howler, Alouatta caraya (Stentor barbatus), male and female. Lithograph by Karl Joseph Brodtmann from Heinrich Rudolf Schinz's Illustrated Natural History of Animals, Zurich, 1827.