. . . _:b76728148 . _:b76728148 . . _:b75412005 "38130" . . _:b76728148 "695332" . _:b75412005 . "Ralfs, 1843" . "Fragilaria pectinalis var. undulata" . "38130" . _:b76728148 . _:b76728148 "WoRMS id" . "Fragilaria pectinalis var. undulata" . . "1006097" . . _:b75412005 "AlgaeBase id" . "695332" . _:b75412005 . _:b75412005 . "Fragilaria pectinalis var. undulata Ralfs, 1843" . . . .