@article {320,
	title = {Zur Kenntnis der zwei aberranten Ascidie igattungen Dicopia Sluit. und Hexacrobylus Sluit.},
	journal = {Zoologischer Anzeiger},
	volume = {43},
	number = {1-4},
	year = {1913},
	pages = {1-10},
	author = {Oka, A.}
}
