@article {181,
	title = {Addition to the Tunicata and Molluscoidea of the Bermudas.},
	journal = {Tranactions of the Connecticut Academy of Science},
	volume = {10},
	year = {1900},
	pages = {588-594},
	author = {A.E. Verrill}
}
@article {277,
	title = {Die holosomen Ascidien des Magalhaenisch-Sudgeorgischen Gebiet},
	journal = {Zoologica},
	volume = {12},
	number = {31},
	year = {1900},
	pages = {1-148},
	author = {Michaelsen, W.}
}
@article {400,
	title = {Some ascidians from Puget Sound. Collections of 1896},
	journal = {Annals. New York Academy of Science},
	volume = {12},
	number = {14},
	year = {1900},
	pages = {589-616},
	author = {Ritter, W.E.}
}
@article {145,
	title = {Tunicaten aus dem Stillen Ocean},
	journal = {Zoologische Jahrbuecher Abteilung fur Systematik Oekologie und Geographie der Tiere},
	volume = {13},
	year = {1900},
	pages = {1-35},
	author = {Sluiter, C.P.}
}
