@article {Anderson1965,
	title = {\emph{Acrobeloides} \emph{uberrinus} n. sp., with a note on morphological variation within soil and bacteria-reared populations},
	journal = {Proceedings of the Helminthological Society of Washington},
	volume = {32},
	number = {2},
	year = {1965},
	pages = {323{\textendash}235},
	author = {Anderson, R.V.}
}
@article {Anderson1968,
	title = {Variation in taxonomic characters of a species of \emph{Acrobeloides} ({Cobb}, 1924) {Steiner} and {Buher}, 1933},
	journal = {Canadian Journal of Zoology},
	volume = {46},
	year = {1968},
	pages = {309{\textendash}320},
	author = {Anderson, R.V.}
}
@article {Anderson1970,
	title = {A neotype for \emph{Cephalobus} \emph{persegnis} {Bastian}, 1865, redescription of the species, and observations on variability in taxonomic characters},
	journal = {Canadian Journal of Zoology},
	volume = {48},
	year = {1970},
	pages = {457{\textendash}469},
	author = {Anderson, R.V. and Hooper, D. J.}
}
