Tschinkel, W. R. 1975. A comparative study of the chemical defensive system of tenebrionid beetles: Morphology of the glands. Journal of Morphology 145:355-370.
Tschinkel, W. R. 1975. A comparative study of the chemical defensive system of tenebrionid beetles: Morphology of the glands. Journal of Morphology 145:355-370.