@article {183,
	title = {An examination of the Phascolosoma subgenera Antillesoma, Rueppellisoma, and Satonus (Sipuncula)},
	journal = {Zoological Journal of the Linnean Society},
	volume = {77},
	year = {1983},
	pages = {175-187},
	author = {Cutler, E. B. and Cutler, N. J.}
}
