@article {211,
	title = {Range extension of Nephasoma pellucidum and new records of Apionsoma (Edmondsius) pectinatum (Sipuncula) and Thalassema _________________________________ __________ steinbecki (Echiura) from the Pacific of Costa Rica __________},
	journal = {Rev. Biol. Trop.},
	volume = {46},
	number = {6},
	year = {1998},
	pages = {279-280},
	author = {Dean, H. K. and Cutler, E. B.}
}
