Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Ioakomovo, D. 1904. Prinoso komo Bulgarskata fauna na nasekomite: Insecta. I Coleoptera. Tvordokrili. Brombari. Sborn. za narodni ymotv. nauka i knizhnina. Kn. (Sofiia)20.