Fig. 5: Punnett square illustrating the expected offspring color morph of Chorthippus dorsatus for all possible haploid genotypes.
From: Simple inheritance of color and pattern polymorphism in the steppe grasshopper Chorthippus dorsatus

Locus G controls the ability to produce green (with an allele G dominant over b to produce green color). Locus D controls the color of the dorsal side (producing brown dorsal color when homozygous-recessive uu). And locus L controls the color of the lateral side (producing brown lateral color when homozygous-recessive nn).