Analytischer Katalog der westpaläarktischen Cryptorhynchinae, Teil 1 (Coleoptera: Curculionidae: Cryptorhynchinae: Kyklioacalles, Onyxacalles, Dichromacalles, Calacalles, Echinodera).

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