Hunting technique The shape of this ciliate called Strobilidium reminds us of a bell or strawberry. Although the body shape is similar to Vorticella, it does not have a stalk, yet like Vorticella, it rotates in a continuous arc. The whirlpool created by the rapid waving of the cilia surrounding its mouth pulls food into the organism.
----- Commentary by Prof. Yuji Tsukii, Hosei University ----- This organism is Strobilidium.
The Protozoological Monograph, vol.3, 134, 2006 (Kreutz & Foissner), depicts the figure of Strobilidium with a narrow string at its rear end, and describes the organism as exhibiting rotatory movement while attaching itself to a surface by its string.