@article {19,
	title = {Remarks on the genus Lepralia of Dr. Johnston with descriptions of six undescribed species},
	journal = {Annals and Magazine of Natural History (1)},
	volume = {9},
	year = {1842},
	chapter = {407},
	url = {http://www.biodiversitylibrary.org/page/2312824},
	author = {Hassall, A.H.}
}
@article {9,
	title = {Catalogue of Irish Zoophytes},
	journal = {Annals and Magazine of Natural History (1)},
	volume = {6},
	year = {1840},
	chapter = {166},
	url = {http://www.biodiversitylibrary.org/page/22162856},
	author = {Hassall, A.H.}
}
@article {8,
	title = {Descriptive catalogue of the zoophytes of the Crag},
	journal = {Annals and Magazine of Natural History (1)},
	volume = {13},
	year = {1844},
	chapter = {10},
	url = {http://www.biodiversitylibrary.org/page/22067924},
	author = {Wood, S.V.}
}
