Burnsius communis communis (Grote, 1872);  Comments: widespread in USA & S Canada, S to C Mexico TL: USA (Al).

Burnsius communis communis (LECTOTYPE of Pyrgus occidentalis Skinner, 1906) ♂ USA: Texas, San Antonio [CMNH]. Left valva of the lectotype in situ.
Green arrows point at the two processes of the valva   —   © Nick V. Grishin