@book {3714,
	title = {Enumeratio insectorum fenniae},
	volume = {VI.Diptera},
	year = {1941},
	pages = {63 pp},
	publisher = {Helsingfors Entomologiska Bytesf{\"o}rening},
	organization = {Helsingfors Entomologiska Bytesf{\"o}rening},
	address = {Helsingfors},
	keywords = {anceps, Carnidae; Milichiidae [Germany / Central / Faunal characteristics, Carnus, catalog, Desmometopa, Desmometopa m-nigrum, Europe, Finland, formicae, glabra, hemapterus, lacteipennis, lamellata, Leptometopa, Leptometopa latipes, Madiza, melania, Meoneura, Milichia, Milichia ludens, Milichiidae, minutissima, Neophyllomyza, Neophyllomyza acyglossa, neottiophila},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Frey_1941.pdf},
	author = {Frey, R.}
}
@article {3973,
	title = {Die Dipterenfauna der Kanarischen Inseln und ihre Probleme},
	journal = {Commentationes biologicae},
	volume = {6(1)},
	year = {1936},
	pages = {1-237},
	type = {article},
	keywords = {bimaculata, canariensis, Canary Islands, catalog, Desmometopa, Desmometopa m-nigrum, Eccoptomma, glabra, lacteipennis, Leptometopa, Madiza, Milichia, Milichiella, Milichiella freyi, Milichiidae, mixta, nitens, pubescens, rufifrons, species description, speciosa},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Frey1936-124-126.pdf},
	author = {Frey, R.}
}
@article {4007,
	title = {Tiergeographische Studien {\"u}ber die Dipterenfauna der Azoren. I. Verzeichnis der bisher von den Azoren bekannten Dipteren},
	journal = {Commentationes biologicae},
	volume = {8(10) (194},
	year = {1945},
	pages = {1-114,TafelI-IV},
	type = {article},
	keywords = {Carnidae; Milichiidae [Germany / Central / Faunal characteristics, Desmometopa, Desmometopa m-nigrum, glabra, island, Leptometopa, Leptometopa latipes, Madiza, Meoneura, Milichiidae, obscurella, Palaearctis, Spain},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Frey_1945.pdf},
	author = {Frey, R.}
}
@article {4052,
	title = {Kanarische Diptera brachycera p.p., von H{\r a}kan Lindberg gesammelt},
	journal = {Commentationes biologicae},
	volume = {17(4)},
	year = {1958},
	pages = {1-63},
	type = {article},
	keywords = {bimaculata, Canary Islands, Desmometopa, Desmometopa m-nigrum, glabra, lacteipennis, Leptometopa, Madiza, Milichiella, Milichiella freyi, Milichiidae, rufifrons},
	url = {http://milichiidae.info/sites/milichiidae.info/files/Frey_1958_62.pdf},
	author = {Frey, R.}
}
