Semelbauer, M. and Kozánek, M. 2012. Morphology of preimaginal stages of Lauxania and Calliopum (Diptera: Lauxaniidae). Zootaxa. 3346, 1 (Jun. 2012), 1–28. DOI:https://doi.org/10.11646/zootaxa.3346.1.1.