Alexander Henry Haliday,
Review of Wahre Parthenogenesis bei Schmetterlingen
“ Yet it is to one of this class,Dzierzon, pastor of Carlsmarkt, in Silesia, that science ultimately owes the discovery of the true physiological relations which rule the generation of the race. The main facts are these :—the Queen bee, or perfect female, before impregnation lays eggs which produce Males only. After impregnation, which takes place but once in the course of her life time, the eggs pro duce male or female larvae according to the sort of cells in which they are laid. ”
