Leclercq, M., 1944. Notes sur les Dipteres des environs de Liegge (premiere serie). Ann. Soc. zool. Helg., Brussels, 75, pp.pp. 104-109.

Miller, N.C.E., 1955. New genera and species of Reduviidae (Hemiptera-Heteroptera) from Malaysia and the Philippine Islands. Tijdschr. Ent., Amsterdam, 98, pp.57-76.

Ogloblin, A., 1954. Los insectos de las Islas Juan Fernandez 14. Bethylidae y Dryinidae (Hymenoptera). Rev. chil. Ent., Santiago, 3, pp.101-115.

Shaw, F. & Lane, J., 1950. Key for Neotropical Leia Meigen, 1818 (Diptera, Mycetophilidae). Revista Brasileira de Biologia, Rio de Janeiro, 10, pp.pp. 253-256. Available at: http://www.online-keys.net/sciaroidea/1941_50/Shaw_&_Lane_1950_Key_Leia.pdf.

Stackelberg, A.A., 1945. European species of the family Macroceratidae (Diptera Nematocera). Rev. Ent. URSS, Leningrad, 28, pp.pp. 17-29.

Harrison, R.A., 1955. The Diptera of Auckland and Campbell Islands, part I. Report on Diptera of Auckland and Campbell Islands. Records of the Dominion Museum, Wellington, 2, pp.205-231.