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	volume = {37},
	year = {1998},
	chapter = {195-207},
	author = {M{\"u}ller, K.M. and Sheath, R.G. and Vis, M. L. and Crease, T.J. and Cole, K.M.}
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@article {123,
	title = {A molecular and morphological investigation of the relationship between Batrachospermum spermatoinvolucrum and B. gelatinosum (Batrachospermales, Rhodophyta)},
	journal = {European Journal of Phycology},
	volume = {33},
	year = {1998},
	chapter = {231-240},
	author = {Vis, M. L. and Sheath, R.G.}
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@article {121,
	title = {Phylogeny of the Batrachospermales (Rhodophyta) as inferred from rbcL and 18S ribosomal RNA gene DNA sequences},
	journal = {Journal of Phycology},
	volume = {34},
	year = {1998},
	chapter = {341-350},
	author = {Vis, M. L. and Saunders, G.W. and Sheath, R.G. and Dunse, K. and Entwisle, T.J.}
}
