Fig. 1.—

Specimens of Phoebis sennae. Males (a–d) and females (e–l) are shown in dorsal (a, b, e, f, i, j) and ventral (c, d, g, h, k, l) aspects. a, c, e, g, i, and k are Phoebis sennae eubule from Texas, Denton Co., Flower Mound, reared from caterpillars, adults eclosed on: a, c September 26, 1996; e, g December 8, 2001; i, k October 24, 1998. b, d, f, h, j, and l are Phoebis sennae marcellina from Texas, Hidalgo Co., 1.5 air mi southeast of Relampago, reared from caterpillars, adults eclosed on: b, d July 8, 2015, and f, g June 10, 2015, and collected on j, l June 14, 2015.