| [cytoarchitecture of the vitellaria of two monogenean species, parasites of the holocephalan fish chimaera monstrosa l. with analysis of vitelline structure in the neodermata]. | the ultrastructural features of the vitelline follicles of ectoparasitic monogenean chimaericola leptogaster leuckart, 1830 (polyopisthocotylidea, chimaericolidae) and endoparasitic calicotyle affinis scott, 1911 (monopisthocotylidea, monocotylidae), parasites of the gills and cloaca of a holocephalan fish, chimaera monstrosa l., are described. the vitelline follicles of the studied monogenean species are composed of the cells of a single type, vitellocytes at various stages of development. spec ... | 2015 | 25702500 |