"Idioglossa bigemma" . . _:b75692446 . . "Idioglossa bigemma Walsingham, 1881" . "Idioglossa bigemma" . . . _:b75692446 . . . "886896" . "Idioglossa bigemma" . . "Walsingham, 1881" . . . _:b75692446 "1837677" . "1837677" . _:b75692446 "GBIF id" . _:b75692446 .