Does the "bat wing" aircraft paint design have a proper name? I would like to do a web search for different planes that have utilised the "bat wing" paint application noticeable on the wings below?  What keywords should I search for?
Although aeroalias is correct that this is often associated with Gee Bees, I think a more 'generic' term is a scalloped paint scheme, e.g.:


American Champion paint options
C130 paint schemes
Model biplanes