Bald-faced hornet hydrocarbons serve as a barrier to moisture diffusion and thus prevent dehydration in wasps. Cuticular hydrocarbon profiles vary over species and nests, and so cuticular hydrocarbons are a proposed mechanism for nest-mate recognition. Worker and queen cuticular lipids have similar components, but their distributions differ dramatically, implying that cuticular hydrocarbons also play a role in caste differentiation. The following lipid profiles were determined from specimens collected in the summer and early fall of northeastern Georgia in 1989. The dominant hydrocarbons recovered from the cuticles of workers were n-alkanes and methyl branched and dimethyl branched alkanes with a C27 or a
AMC Hornet factory tuned vehicles. The AMC Hornet platform served as the basis for evaluating design and styling ideas by AMC. In the late-2000s, the Hornet name was revived for a Dodge concept car. In the early 1970s, AMC was planning a compact coupé utility (pickup) based on the Hornet to compete with the increasing sales of Japanese compact pickup models. A prototype called the Cowboy was developed under the leadership of Jim Alexander. The prototype vehicle featured a modified AMC Gremlin front design and a cargo box with a Jeep logo on the tailgate. The standard I6 engine would be more