FWIW, that cantilever brake hanger/stop bridge, and the weird/outside cantilever mounts, and that fender mount hole, and the serial number scheme seem to exactly match the ones on my aforementioned "Made in Taiwan" 1985 Univega Metroprix:





Here's an example of the men's version from 85 with lots of pictures: http://www.ebay.com/itm/85-UNIVEGA-M...29724?nma=true