@article {208,
	title = {Die Familien der Anneliden},
	journal = {Archiv f{\"u}r Naturgeschichte},
	volume = {16},
	year = {1850},
	pages = {249-364},
	keywords = {Onychophora},
	url = {https://biodiversitylibrary.org/page/6958350},
	author = {Grube, Adolph Eduard}
}
