Template:De Prins & van der Poorten, 1995
- De Prins, W. & van der Poorten, D., 1995. Rhopalocera and Grypocera of Turkey 14. Taxonomic revision of the Pyrgus alveus (Hübner, [1803]) complex from Greece to West China, with description of two new species from southern Turkey (Lepidoptera: Hesperiidae). Phegea 23(1): 1-44 (PDF).