Eberhard, W.G. & Flores, C., 2002. The behavior and natural history of Hybosciara gigantea (Diptera:Sciaridae). Journal of the Kansas Entomological Society, 75, pp.8-15.

Hippa, H. & Vilkamaa, P., 1994. The genus Camptochaeta gen. n. (Diptera, Sciaridae). Acta Zoologica Fennica, 194, pp.1-85.

Hippa, H., Vilkamaa, P. & Heinakroon, A., 1998. The genus Pseudozygoneura Steffan (Diptera, Sciaridae). Acta Zoologica Fennica, 210, pp.1-86.

Mohrig, W., 2003. Black fungus gnats of Central America. Part I. (Diptera, Sciaridae). Beitraege zur Entomologie, 53, pp.1-69.

Jaschhof, M. & Mohrig, W., 2005. A remarkable new genus Manzumbadoa gen. n. from Costa Rica (Diptera: Sciaridae). Beitraege zur Entomologie, 55, pp.305-312. Available at: http://www.online-keys.net/sciaroidea/2000_/Jaschhof_&_Mohrig_2005_Manzumbadoa_sp_n_costa_rica.pdf.