A catalogue of the Orussidae, Siricidae and Tenthredinidae (Hymenoptera, Symphyta) of Gabon Author Madl, Michael text Linzer biologische Beiträge 2020 2020-07-31 52 1 409 416 journal article 10.5281/zenodo.5272989 0253-116X 5272989 Dulophanes gracilis ( FORSIUS , 1934) Dulophanella gracilis FORSIUS, 1934 : PASTEELS 1950: 278 (Lambaréné). D i s t r i b u t i o n: Moyen-Ogooué : Lambaréné. Dulophanes gracilis is also known from the Democratic Republic of Congo .