Horseflies (Tabanidae family) of the European north of the USSR. (Slepni (Diptera, Tabanidae) Karelii evropeiskogo severa SSSR)

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