Fig 6 from: Tanaka S (2024) Geographic variation in body size of the migratory locust Locusta migratoria (Orthoptera, Acrididae): Masaki's cline and phase polyphenism. Journal of Orthoptera Research 33(1): 27-40. https://doi.org/10.3897/jor.33.107242

Fig 6 Geographic variation in head widths of Locusta migratoria adults reared at LD 12:12 h or LD 16:8 h (30°C) in the first 3 laboratory generations. Red and green symbols showing means per cage indicate females and males, respectively. Data are based on Suppl. material 1: table S3.