@article {Allgen1951,
	title = {Pacific freeliving marine nematodes ({Papers} from the {Dr.} {Th.} {Mortensen{\textquoteright}s} {Expedition} 1914-16, 76)},
	journal = {Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening i Kj{\o}{}benhavn},
	volume = {113},
	year = {1951},
	pages = {263{\textendash}411},
	author = {Allg{\'e}n, C.}
}
@article {Allgen1959,
	title = {Freeliving marine nematodes},
	journal = {Further Zoological Results from the Swedish Antarctic Expedition},
	volume = {5},
	year = {1959},
	pages = {1{\textendash}293},
	author = {Allg{\'e}n, C.}
}
