@article {11787,
	title = {Diptera europaea et asiatica nova aut minus cognita (Cum notis biologicis)},
	journal = {Trudy Russkago entomologicheskago obshchestva. Horae Societatis entomologicae rossicae, variis semonibus in Russia usitatis editae},
	volume = {18},
	year = {1884},
	pages = {122{\textendash}134},
	author = {Portschinsky, J.}
}
