@article {Cobb1924,
	title = {Observations on nemas {II}. {Amended} characterization of the nemic genera \emph{Cephalobus} and \emph{Acrobeles}},
	journal = {Journal of Parasitology},
	volume = {11},
	year = {1924},
	pages = {107-109},
	author = {Cobb, N. A.}
}
