@article {213,
	title = {Ribosomal internal transcribed spacer regions are not suitable for intra- or inter-specific phylogeny reconstruction in haplosclerid sponges (Porifera: Demospongiae)},
	journal = {Journal of the Marine Biological Association of the United Kingdom},
	volume = {89},
	year = {2009},
	month = {9/2009},
	pages = {1251},
	issn = {1469-7769},
	doi = {10.1017/S0025315409000411},
	author = {Redmond, Niamh E. and McCormack, Grace P.}
}
@article {206,
	title = {New insights into the phylogeny of glass sponges (Porifera, Hexactinellida): Monophyly of Lyssacinosida and Euplectellinae, and the phylogenetic position of Euretidae},
	journal = {Molecular Phylogenetics and Evolution},
	volume = {52},
	year = {2009},
	month = {07/2009},
	pages = {257 - 262},
	issn = {10557903},
	doi = {10.1016/j.ympev.2009.01.010},
	author = {Dohrmann, M. and Collins, A.G. and W{\"o}rheide, G.}
}
