"(Say, 1834)" . . "Psammotreta brevifrons" . _:b76609484 "WoRMS id" . . "Psammotreta brevifrons" . "Psammotreta brevifrons" . _:b75870212 . "606748" . _:b75870212 "GBIF id" . . . _:b75870212 . _:b76609484 . _:b76609484 "606748" . . "670106" . "Psammotreta brevifrons (Say, 1834)" . . . . _:b75870212 . . _:b76609484 . _:b76609484 . . "6788752" . . . _:b75870212 "6788752" .