. . "Platycheirus chaetopodus" . . _:b75986749 . . "Platycheirus chaetopodus" . "1543126" . . . "Platycheirus chaetopodus Williston, 1887" . _:b75986749 "GBIF id" . . _:b75986749 . _:b75986749 "1543126" . "945645" . "Williston, 1887" . . _:b75986749 .