EditorialGreen monkey, Chlorocebus sabaeus 1, European hornet and nest, Vespa crabro 2, and European bee-eater, Merops apiaster 3. Guenon, Guepe, Guepier. Handcoloured steel engraving by Pfitzer after an illustration by A. Carie Baron from Felix-Edouard Guerin-...
EditorialCrabro, Print, Crabro is a genus of square-headed wasps belonging to the family Crabronidae. There are at least 80 described species in Crabro, found in the Nearctic and Palaearctic (Holarctic).