@article {176,
	title = {Kara Havets Spunge (Ascidiae Simplices).},
	journal = {Dijmphna Togtets Zoologische -Bot. Udbytte},
	year = {1886},
	pages = {419-437},
	author = {Traustedt, M.P.A.}
}
@article {36,
	title = {Report on the Tunicata collected during the years 1873-1876, Part 2: Ascidiae Compositae},
	journal = {Zoological Report on the Challenger Expedition},
	volume = {14},
	number = {38},
	year = {1886},
	pages = {1-429},
	chapter = {1},
	author = {Herdman, W.A.}
}
