@article {621,
	title = {A collection of Sipuncula taken on the summit of the Vema Sea-mount, South Atlantic Ocean},
	journal = {Annals and Magazine of Natural History},
	volume = {9},
	number = {13},
	year = {1966},
	pages = {145-148},
	author = {Stephen, A. C.}
}
@article {331,
	title = {Morphology of North Atlantic sipunculid larvae},
	journal = {American Zoologist},
	volume = {6},
	number = {3},
	year = {1966},
	pages = {193},
	author = {Hall, J. R. and Scheltema, R. S.}
}
@article {229,
	title = {Port Phillip Survey 1957-1963. Sipunculoidea and Echiuroidea},
	journal = {Memoirs of the National Museum of Victoria},
	volume = {1966},
	year = {1966},
	pages = {175=178},
	author = {Edmonds, S. J.}
}
@article {504,
	title = {Reproductive biology and development of Sipuncula},
	journal = {Dissertation Abstracts 27},
	year = {1966},
	note = {order no. 66-12, 040},
	author = {Rice, M. E.}
}
@article {230,
	title = {Siphonosoma hawaiense, a new sipunculoid from Hawaii (Sipunculoidea)},
	journal = {Pacific Science},
	volume = {20},
	number = {3},
	year = {1966},
	pages = {386-388},
	author = {Edmonds, S. J.}
}
