. "6490859" . _:b76679142 "WoRMS id" . . "Rissoa calathus" . _:b76118646 "6490859" . _:b76118646 . _:b76118646 . "569409" . "Rissoa calathus" . . _:b76118646 "GBIF id" . _:b76118646 . "Rissoa calathus Forbes & Hanley, 1850" . _:b76679142 . _:b76679142 . "Forbes & Hanley, 1850" . . "527636" . . . . . _:b76679142 . . . _:b76679142 "527636" . .