@inbook {Lesson1834,
	title = {Zoophytes},
	booktitle = {Voyage aux Indes-Orientales, par le nord de l{\textquoteright}Europe, les provinces du Caucase, la G{\'e}orgie, l{\textquoteright}Arm{\'e}nie et la Perse, suivi de d{\'e}tails topographiques, statistiques et autres sur le P{\'e}gou, les isles de Java, de Maurice et de Bourbon, sur le Cap-de-Bonne-E},
	year = {1834},
	pages = {513{\textendash}519},
	publisher = {A. Bertrand},
	organization = {A. Bertrand},
	address = {Paris},
	keywords = {RCBS, TIP},
	url = {http://books.google.com/books?id=qxTPAAAAMAAJ},
	author = {Lesson, R P}
}
@book {Lesson1831,
	title = {Illustrations de zoologie, ou recueil de figures d{\textquoteright}animaux peintes d{\textquoteright}apr{\`e}s nature},
	year = {1831},
	pages = {60 pl.},
	publisher = {A. Bertrand},
	organization = {A. Bertrand},
	address = {Paris},
	keywords = {RCBS, SDC, TIP},
	url = {http://archive.org/details/illustrationsdez00lesso},
	author = {Lesson, R P}
}
@book {Lesson1829,
	title = {Zoophytes},
	year = {1829},
	pages = {151},
	publisher = {A. Bertrand},
	organization = {A. Bertrand},
	address = {Paris},
	keywords = {SDC, TIP},
	author = {Lesson, R P}
}
