1. A note on the habitat of Cryptophagus populi Payk. (Col. Cryptophagidae);Allen;Ent. mon. Mag.,1952
2. The status of Cryptophagus micaceus Rey (Col. Cryptophagidae);Allen;Ent. mon. Mag.,1954
3. Changes in nomenclature in the Cryptophagidae (Col.);Balfour-Browne;Ent. mon. Mag.,1953
4. Monographie der Europaischen Arten der Gattung Cryptophagus Herbst;Bruce;Acta zool. fenn.,1936
5. Was ist Cryptophagus ruficornis Steph.?;Bruce;Ent. Tidskr.,1942