Lucanus Dama, the most common stag beetle in which the mandibles of the male are much enlarged and sickle-shaped; whence the common term “pinching-bug”
John B. Smith Economic Entomology (Philadelphia and London: J.B. Lippincott Co, 1896)
1617×2400, 445.4 KiB
689×1024, 80.0 KiB
431×640, 42.5 KiB
215×320, 16.1 KiB