@article {cite-key,
	title = {Descriptions of new fishes from the upper Congo.{\textendash}II},
	journal = {Annals and Magazine of Natural History (Series 6)},
	volume = {20},
	number = {119},
	year = {1897},
	month = {1 Nov.},
	pages = {422-427},
	keywords = {Synodontis pleurops},
	author = {George A. Boulenger}
}
@article {172,
	title = {Description of a new species of Mormyrus},
	journal = {Annals and Magazine of Natural History (Series 6)},
	volume = {6},
	number = {32},
	year = {1890},
	month = {08/1890},
	pages = {193},
	url = {http://biostor.org/reference/66397},
	author = {George A. Boulenger}
}
@article {236,
	title = {Report on a collection of reptiles and fishes made by Miss. M. H. Kingsley during her travels on the Ogowe River and in Old Calabar},
	journal = {Annals and Magazine of Natural History (Series 6)},
	volume = {17},
	number = {100},
	year = {1896},
	month = {03/1896},
	pages = {261{\textendash}285, Pls. 13{\textendash}15},
	author = {G{\"u}nther, Albert C. L. G.}
}
