BUSTILLO, A. E. DIFFERENCES IN THE LIFE CYCLE AND INCIDENCE IN THE NUMBER OF INSTARES OF Glena Bisulca (LEPIDOPTERA: GEOMETRIDAE) AT DIFFERENT ENVIRONMENTAL TEMPERATURES. Rev. Colomb. Entomol. 1976, 2 (3), 99-103. https://doi.org/10.25100/socolen.v2i3.10417.