@article {1781,
	title = {Uber einen neuen Culeolus aus dem westlichen Pazifik},
	journal = {Proceedings of the Imperial Academy, Tokyo},
	volume = {4},
	year = {1928},
	pages = {226-228},
	author = {Oka, A.}
}
@article {1668,
	title = {Ascidiae Diktyobranchiae und Ptychobranchiae},
	journal = {Fauna Sudwest-Australia},
	volume = {5},
	year = {1928},
	pages = {251-460},
	author = {Hartmeyer, R. and Michaelsen, W.}
}
