@article {22939,
	title = {Die Insektenfauna der H{\"o}hlen von Maastricht und Umgegeden},
	journal = {Tijdschrift voor Entomologie},
	volume = {52},
	year = {1909},
	pages = {62-95},
	author = {Schmitz, H.}
}
@article {22940,
	title = {Biologisch-anatomische Untersuchungen an einer h{\"o}hlenbewohnenden Mycetophilidenlarva, Polylepta leptogaster Winn.},
	journal = {Jaarboek van het Natuurhistorisch Genootschap in Limburg},
	volume = {1912},
	year = {1912},
	pages = {65-96, Taf. III},
	author = {Schmitz, H.}
}
@article {22941,
	title = {[TITLE BLANK]},
	journal = {Tijdschrift voor Entomologie},
	volume = {56},
	year = {1913},
	pages = {212},
	author = {Schmitz, H.}
}
@article {22942,
	title = {Drei neue Gattungen ven Nematoceren Dipteren mit degenerierten Weibchen},
	journal = {Tijdschrift voor Entomologie},
	volume = {58},
	year = {1915},
	pages = {281-291},
	author = {Schmitz, H.}
}
@article {22943,
	title = {[TITLE BLANK]},
	journal = {Revista de la Sociedad Entomologica Argentina},
	volume = {2},
	number = {4},
	year = {1927},
	pages = {27},
	abstract = {Pnyxia dispar sp.n.},
	author = {Schmitz, H.}
}
@article {22944,
	title = {Zur Ergaenzung von K.Landrocks Abhandlung ueber "Hollaendische Mycetophiliden"},
	journal = {Natuurhistorisch Maandblad},
	volume = {18},
	year = {1929},
	pages = {21-22},
	author = {Schmitz, H.}
}
@article {22945,
	title = {Contribution a l{\textquoteright}etude de la faune cavernicole de la Belgique},
	journal = {Annales de la Soci{\'e}t{\'e} royale zoologique et malacologique de Belgique},
	year = {1914},
	pages = {67-84},
	author = {Schmitz, H. and Bequaert, M.}
}
