Figure 11 from: Tanaka S (2024) Temperature-dependent phototaxis in overwintering adults of the grasshopper Patanga japonica (Orthoptera, Acrididae). Journal of Orthoptera Research 33(1): 71-86. https://doi.org/10.3897/jor.33.102749

Figure 11 The number of P. japonica adults that appeared in the L-areas of tubes at 20°C under artificial illumination on Jan. 3 (A) and Jan. 8 (B). Treatment tubes were transferred to warm indoors from the cool outside at 20:00, causing them to rapidly heat. Control tubes experienced only a mild temperature increase because they had already been indoors for several hours. All adults were placed in D-areas at 20:00. Temperatures in the L-areas are shown. Note that no Control insects moved into the L-areas on both days.