@article {194,
	title = {The Sipuncula of Japan: Their systematics and distribution},
	journal = {Publications of the Seto Marine Biological Laboratory},
	volume = {29},
	number = {4/6},
	year = {1984},
	pages = {249-322},
	author = {Cutler, E. B. and Cutler, N. J. and Nishikawa, T.}
}
@article {193,
	title = {<i>Siphonosoma cumanense</i> and <i>S. edule</i> (Sipuncula): a reevaluation of their separate status},
	journal = {Publications of the Seto Marine Biological Laboratory},
	volume = {27},
	number = {4/6},
	year = {1982},
	pages = {265-267},
	author = {Cutler, E. B. and Cutler, N. J. and Nishikawa, T.}
}
@article {181,
	title = {A reconsideration of Sipuncula named by I. Ikeda and H. Sato},
	journal = {Publications of the Seto Marine Biological Laboratory},
	volume = {26},
	year = {1981},
	pages = {51-93},
	author = {Cutler, E. B. and Cutler, N. J.}
}
