Strymon solitario Grishin & Durden, 2012;  Comments: TX Big Bend and vicinity & possibly NE MX TL: USA (Tx).

Strymon solitario immatures USA: TEXAS, Brewster Co., Big Bend National Park, IV-2005. Ova, 1st and 2nd instar caterpillars.   —   © Nick V. Grishin