. _:b75531520 "Fauna Europaea id" . "Ptinus dubius" . . . . _:b75531520 . . . "221948" . "Sturm, 1837" . . "4426506" . . "Ptinus dubius" . _:b75652810 "GBIF id" . "urn:lsid:faunaeur.org:taxname:100302" . _:b75531520 "urn:lsid:faunaeur.org:taxname:100302" . _:b75531520 . _:b75652810 . . _:b75652810 . _:b75531520 . . "Ptinus dubius Sturm, 1837" . _:b75652810 "4426506" . "Ptinus dubius" . _:b75652810 .