@article {92,
	title = {The Polychaetous Annelids of Porto Rico},
	volume = {20},
	year = {1900},
	pages = {183-210},
	publisher = {United States. Bureau of Fisheries, United States Fish Commission},
	author = {Treadwell, A. L}
}
@inbook {29,
	title = {Euphrosinidae Williams, 1851},
	booktitle = {Poliquetos (Annelida: Polychaeta) de M{\'e}xico y America Tropical},
	volume = {TOMO I},
	year = {2009},
	pages = {183-190},
	publisher = {Universidad Aut{\'o}noma de Nuevo Le{\'o}n},
	organization = {Universidad Aut{\'o}noma de Nuevo Le{\'o}n},
	edition = {1st},
	chapter = {16},
	address = {Monterrey, Mexico},
	author = {Ya{\~n}ez-Rivera, B.},
	editor = {De Le{\'o}n-Gonz{\'a}lez, J. A and Bastida-Zavala, J.R. and Carrera-Parra, L.F. and Pe{\~n}a-Rivera, A. and Salazar-Vallejo, S. I. and Sol{\'{\i}s-Weiss, V.}
}
