@article {1767,
	title = {Die Pyuriden (Halocynthiiden) des Naturhistorischen Museums zu Hamburg},
	journal = {Jahrbuch der Hamburgischen Wissenschaflichen Australten. XXV. 1907},
	volume = {25},
	year = {1908},
	pages = {227-287},
	author = {Michaelsen, W.}
}
@article {140,
	title = {Ascidies D{\textquoteright}Amboine},
	journal = {Revue Suisse de Zoologie},
	volume = {16},
	year = {1908},
	pages = {195-248},
	author = {Pizon, A.}
}
@article {205,
	title = {Contribution a l{\textquoteright}etude des Synascidies du golfe de Marseille.},
	journal = {Bulletin Scientifique de France et de la Belgique, Series 6},
	volume = {42},
	number = {2},
	year = {1908},
	pages = {269-432},
	author = {Daumezon, G.}
}
