Notae et Addidamenta ad Calalogum Coleopterorum Sibiriae\ occidentalis et confinis Tatariae\ Operis, C. F. Ledebours Reise in das Altaigebirge und die soongarische Kirgisensteppe, (zwyter Theil. Berlin 1830)

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith