@book {174,
	title = {The Sipuncula. Their systematics, biology and evolution},
	year = {1994},
	pages = {453 pp},
	publisher = {Cornell University Press},
	organization = {Cornell University Press},
	address = {Ithaca, N.Y.},
	author = {Cutler, E. B.}
}
@article {439,
	title = {New species of Sipuncula from the Red Sea},
	journal = {Zoologicheskii Zhurnal},
	volume = {47},
	year = {1968},
	pages = {1722-1725},
	author = {Murina, V. V.}
}
