@article {21935,
	title = {Revue des esp{\`e}ces europ{\'e}ennes du genre Phronia Winnertz, avec la description des deux genres nouveaux, Macrobranchius et Megophthalmidia},
	journal = {Horae Societatis Entomologicae Rossicae},
	volume = {13},
	year = {1889},
	pages = {404-532, 10 pl.},
	author = {Dziedzicki, H.}
}
@article {23160,
	title = {Bigot{\textquoteright}s orthography},
	journal = {Wiener Entomologische Zeitung},
	volume = {8},
	year = {1889},
	pages = {265-270},
	author = {Verrall, G. H.}
}
