@article {719,
	title = {Spermiogenesis and ultrastructure of spermatozoa in Saxipendium coronatum (Hemichordata, Enteropneusta), with consideration of their relation to reproduction and dispersal},
	journal = {Zoomorphology},
	volume = {105},
	number = {5},
	year = {1985},
	pages = {302-307},
	publisher = {Springer-Verlag},
	issn = {0720-213X},
	doi = {10.1007/BF00312061},
	url = {http://dx.doi.org/10.1007/BF00312061},
	author = {Franz{\'e}n, {\r A}ke and Woodwick, KeithH. and Sensenbaugh, Terry}
}
