Fig. 4 in New Early Jurassic sawflies from Luxembourg: the oldest record of Tenthredinoidea (Hymenoptera: "Symphyta") ...

Fig. 4. Composite reconstruction of Pseudoxyelocerus bascharagensis gen. et sp. nov., holotype MNHN−LP−R. 11198; scale bar 2 mm. ... : Published as part of Nel, André, Petrulevicius, Julián F. & Henrotay, Michel, 2004, New Early Jurassic sawflies from Luxembourg: the oldest record of Tenthredinoidea (Hymenoptera: "Symphyta"), pp. 283-288 in Acta Palaeontologica Polonica 49 (2) on page 287, DOI: 10.5281/zenodo.13509554 ...