@inbook {Grassle1977,
	title = {{Temporal adaptations in sibling species of Capitella}},
	booktitle = {Ecology of Marine Benthos},
	series = {Belle W. Baruch Library in Marine Science},
	number = {6},
	year = {1977},
	pages = {177{\textendash}189},
	publisher = {University of South Carolina Press},
	organization = {University of South Carolina Press},
	address = {Columbia, S.C.},
	isbn = {0872493555},
	author = {Grassle, J F},
	editor = {Coull, B C}
}
