@book {562,
	title = {Voyage de d{\'e}couvertes aux terres australes, execut{\'e} par ordre de sa majest{\'e} l{\textquoteright}empereur et roi, sur les corvettes le G{\'e}ographe, le Naturaliste, et sur la golette le Casuarina, pendant les ann{\'e}es 1800, 1801, 1802, 1803 et 1804, publi{\'e} par d{\'e}cret im},
	volume = {3},
	year = {1807},
	pages = {498},
	publisher = {Paris: De l{\textquoteright}Imprimerie imp{\'e}riale},
	organization = {Paris: De l{\textquoteright}Imprimerie imp{\'e}riale},
	address = {Paris},
	author = {F. Peron}
}
@article {572,
	title = {Pteropoda},
	journal = {Tiefsee Exp. 1898-1899},
	volume = {4},
	year = {1905},
	pages = {314},
	chapter = {1},
	author = {J. Meisenheimer}
}
@book {554,
	title = {Euthecosomata, a group with remarkable developmental stages (Gastropoda, Pteropoda)},
	year = {1967},
	pages = {375},
	publisher = {J. Noorduyn \& ZN, Gorinchem},
	organization = {J. Noorduyn \& ZN, Gorinchem},
	author = {S. Van Der Spoel}
}
@article {542,
	title = {Das Nervensystem der Heteropoden},
	journal = {Z. wiss. Zool.},
	volume = {105},
	year = {1913},
	pages = {279},
	chapter = {243},
	author = {J.J. Tesch}
}
