Red-bordered pixie butterfly, Melanis pixe, Riodinidae (Metalmarks)
Found in Mexico, Central America, and in northern South America
Photos 1-2 by eduardo_axel, 3 by judygva, 4 by jcefus, 5-6 by magazhu, 7-8 by tcantrell52, 9 (chrysalis) by magazhu, and 10 (caterpillar) by irene-w
(via typhlonectes)