@article {1808,
	title = {Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species},
	journal = {European Journal of Taxonomy},
	volume = {519},
	year = {2019},
	pages = {1-25},
	author = {Oliveira, L.M. and Rocha, R.M.}
}
@article {1806,
	title = {Pyura (Tunicata: Ascidiacea: Pyuridae) on the coasts of Panama},
	journal = {Zootaxa},
	volume = {4564},
	year = {2019},
	pages = {491-513},
	author = {Rocha, R.M. and Counts, B.K.}
}
@article {1805,
	title = {Pyura gangelion and Pyura beta sp. nov. (Ascidiacea: Pyuridae):  an exotic and a new tunicate from the West Atlantic},
	journal = {Zootaxa},
	volume = {4545},
	year = {2019},
	pages = {264-276},
	author = {Skinner, L.F. and Rocha, R.M. and Counts, B.K.}
}
