"Gamasus americanus Berlese, 1906" . _:b76212830 "GBIF id" . _:b76212830 . "Gamasus americanus" . . "4664698" . . . . "944255" . _:b76212830 "4664698" . "Berlese, 1906" . "Gamasus americanus" . . . . _:b76212830 . _:b76212830 .