Taxis response is to move towards or away from the stimulus. If the organism moves towards the stimulus the taxis is positive, while if it moves away the taxis is negative. For example, flagellate protozoans of the genus "Euglena" move towards a light source. This reaction or behaviour is called "positive phototaxis", since phototaxis refers to a response to light and the organism is moving towards the stimulus. Many types of taxis have been identified, including: Depending on the type of sensory organs present, a taxis can be classified as a "klinotaxis", where an organism continuously samples the environment to determine
Prince Paul of Thurn and Taxis Ministry. Paul tried to reconnect with Richard Wagner as a diary entry of Cosima Wagner on 11 April 1869 shows:"“...Hans reporting nothing but bad things from Munich; on top of that a letter from Paul of Fels (formerly Prince Taxis), who wants an appointment of some kind, and, in order to secure it, tells us a lot of gossip! At three o’clock a boat trip with the three little ones and R.”" Paul started a new attempt to reconcile with his father and visited him together with Elise on 3 August 1869 in Schloss Donaustauf, obviously to no avail. Paul