@article {468,
	title = {Studies of Japanese compound Styelid ascidians I. Two new species of Botryllus from the vicinity of Shimoda},
	journal = {Publications of the Seto Marine Biological Laboratory},
	volume = {26},
	number = {4/6},
	year = {1981},
	pages = {347-355},
	author = {Saito, Y. and Mukai, H. and Watanabe, H.}
}
@article {414,
	title = {Studies on Japanese compound Styelid ascidians II. a new species of the genus Botrylloides and redescription of B. violaceus Oka},
	journal = {Publications of the Seto Marine Biological Laboratory},
	volume = {26},
	number = {4/6},
	year = {1981},
	pages = {357-368},
	author = {Saito, Y. and Mukai, H. and Watanabe, H.}
}
