The tropics are home to so many striking butterflies! I got 38 lifers that I could identify to species. Garwood and Lehman's "Butterflies of Northeastern Mexico" was invaluable in the field, and I thank them for personally helping me put names to some of these photos. However, there are a few I photographed that I cannot yet identify. Can anyone help me please? I follow NABA's taxonomy and naming convention. Other bflies I saw but didn't photograph: Common Morpho, Gulf Fritillary, Zebra Heliconian, Isabella's Heliconian, Erato Heliconian, Banded Orange Heliconian, Giant/Thaos Swallowtail, Pearl Crescent, Monarch, Queen, Red Rim, Eastern Tailed-Blue, Rusty-tipped Page, Rayed Sister, Mexican Dartwhite, Silverdrop sp., Flasher sp., Firetip sp., Sister sp., Grass Skipper spp.