The University of Cape Town reseachers rather dryly go on to say that the jumping "differs from all other extant cockroaches that have a scuttling locomotion."
Apparently the little guys are about four-tenths of an inch long, but can bound about 20 inches in a single jump. That's 50 times their length. They're not just leaproaches, as some are calling them. They're Superroaches.