. "Polyplacophora" . "Gray, 1821" . . . _:b76615059 "55" . _:b75690159 . . _:b76615059 "WoRMS id" . _:b75690159 . _:b75690159 "GBIF id" . "Polyplacophora" . _:b76615059 . _:b75690159 "346" . . "187516" . . "Polyplacophora" . _:b76615059 . "Polyplacophora Gray, 1821" . "346" . . . _:b75690159 . . _:b76615059 . . . . "55" .