. "1006309" . . _:b75421424 "161651" . _:b76732486 . . . . "Gomphonema constrictum var. ventricosum" . _:b75421424 "AlgaeBase id" . "1037261" . "Gomphonema constrictum var. ventricosum (W.Gregory) Z.X.Shi, 2014" . _:b76732486 "1037261" . _:b75421424 . . _:b76732486 . . "Gomphonema constrictum var. ventricosum" . "(W.Gregory) Z.X.Shi, 2014" . . _:b75421424 . . "161651" . _:b75421424 . _:b76732486 . _:b76732486 "WoRMS id" . .