Greenwalt, D. et al., 2019. Diptera of the middle Eocene Kishenehn Formation. I. Documentation of diversity at the family level. Palaeontologia Electronica, 22.2.50A, pp.1-56. Available at: https://palaeo-electronica.org/content/2019/2622-kishenehn-formation-diptera.

Kerr, P., 2014. The sequoia-loving sprite, a new genus and species of fungus gnat (Diptera, Mycetophilidae) from California. ZooKeys, 437, pp.109 - 126. Available at: http://www.pensoft.net/journals/zookeys/article/7932/abstract/the-sequoia-loving-sprite-a-new-genus-and-species-of-fungus-gnat-diptera-mycetophilidae-from-californiahttp://www.pensoft.net/journals/zookeys/article/7932/supp/25179.

Fitzgerald, S.J. & Kerr, P., 2014. Revision of Nearctic Phthinia Winnertz (Diptera: Mycetophilidae). Zootaxa, 3856(3), pp.301-325. Available at: http://biotaxa.org/Zootaxa/issue/view/zootaxa.3856.3http://biotaxa.org/Zootaxa/article/view/zootaxa.3856.3.1.

Kerr, P., 2011. Six new species of Acomoptera from North America (Diptera, Mycetophilidae). ZooKeys, 137, pp.41?76. Available at: http://dx.doi.org/10.3897/zookeys.137.1764.

Kerr, P., 2010. New Azana species from Western North America (Diptera: Mycetophilidae). Zootaxa, 2397, pp.1-14. Available at: http://www.online-keys.net/sciaroidea/2000_/Kerr_2010_Azana_zt02397p014.pdf.

Sformo, T. et al., 2009. Simultaneous freeze tolerance and avoidance in individual fungus gnats, Exechia nugatoria. Journal of Comparative Physiology B, 179, pp.897-902.

Kerr, P., 2007. Revision of the Holarctic genus Novakia Strobl (Diptera: Mycetophilidae). Zootaxa, 1554, pp.27-40. Available at: http://www.online-keys.net/sciaroidea/2000_/Kerr2007_Novakia.pdf.